Ebook How -to-T-shirt-design.pdf

BY
R E P S K E T C H
T H E D E F I N I T I V E
G U I D E T O
T - S H I R T
D E S I G N
T-shirt

PART ONE:
Embarking on the Journey of a T-Shirt
1.1 Introduction......................................................................................................................5
PART TWO:
Navigating through the Elements of a T-Shirt
2.1 Basic t-shirt anatomy.....................................................................................................11
2.2 T-shirt seam construction............................................................................................13
2.3 T-shirt points of measurement ....................................................................................16
PART THREE:
Exploring the Types of T-shirts across Gender
3.1 Types of t-shirts for men..............................................................................................20
3.2 Types of t-shirts for women.........................................................................................21
PART FOUR:
Diving into RepSketch's Component Library
4.1 Necklines.......................................................................................................................24
4.2 Sleeves.........................................................................................................................26
4.3 Pockets & Flaps............................................................................................................28
4.4 Buttons.........................................................................................................................30
4.5 Zipper Pullers............................................................................................................... 31
4.6 Washcare Symbols...................................................................................................... 32
4.7 Croquis..........................................................................................................................33
4.8 Graphics & Logos......................................................................................................... 34
PART FIVE:
Unveiling Industry-Ready Technical Sketches Tailored for Techpacks
5.1 What is a Techpack ?......................................................
...............................................37
5.2 Sample T-shirt Technical Sketches.......
......................................................................40
C O N T E N T S
2

C O N T E N T S
3
PART SIX:
Step-by-step T-shirt-making Tutorial on Repsketch
6.1 How to draw a t-shirt on Repsketch ?.......
...................................................................42
6.2 How to add graphic/logo on Repsketch ?.......
............................................................ 49

P A R T 1 :
E M B A R K I N G O N T H E
J O U R N E Y O F A
T - S H I R T

A T-shirt is a widely adaptable and favoured piece of clothing,
commonly found in most people's wardrobes. It is a type of shirt
featuring a simple design, typically with short sleeves and a round
crew neck or V-neckline. T-shirts are primarily crafted from cotton or
cotton-blend fabrics, making them comfortable, breathable, and easy
to maintain.
The "T-shirt" was born in the
early 1900s when the U.S.
Navy introduced a shorter-
sleeved undershirt with a crew
neck for its sailors.
1920s witnessed the T-shirt's
rise as a comfortable
undergarment, while businesses
and universities embraced it for
promotional branding.
In the 1950s, screen printing
technology advanced, allowing
for the mass production of
printed T-shirts. This era saw the
emergence of graphic T-shirts.
During the 1960s, the tie-dye
technique gained popularity,
and T-shirts became a symbol of
the counterculture and the
hippie movement.
Designer T-shirts gained popularity,
elevating the status of the T-shirt as
a fashion item. Branded T-shirts with
logos and slogans became a symbol
of consumer culture.
The 21st century saw a growing
appreciation for T-shirts. Limited-
edition & artist-designed T-shirts
became sought-after collectibles.
Late 1800s Early 1900s 1920s
1960s
1950s
1930s - 1940s
1970s 1980s - 1990s 2000s - 2010s
The T-shirt's origins can be
traced back to the union suit, a
full-body undergarment cut and
tied at the waist by laborers for
cooling in hot weather.
T-shirts began to make
appearances in Hollywood films.
Actors like Marlon Brando and
James Dean famously wore T-
shirts in iconic movie roles.
T-shirts featuring band names
and concert tour graphics
became popular memorabilia
for music fans in the 1970s.
1 . 1
I N T R O D U C T I O N
5
Figure 1 : The Evolution of the T-shirt
E V O L U T I O N O F T - S H I R T S
1 .
Initially worn as undergarments in the late 19th century, T-shirts rose
to prominence as standalone outerwear during the 20th century.
Today, they have become an indispensable element of casual and
everyday wear, adorning people of all ages and genders. T-shirts may
feature minimalistic designs or showcase various artistic elements,
including logos, graphics, or personalized embellishments that reflect
individual interests or beliefs.

6
Raw Materials Production: The lifecycle begins with the production of
raw materials, such as cotton, synthetic fibers, or blends, which are
used to make the fabric for the T-shirt.
Fabric Manufacturing: The raw materials are processed and woven into
fabric, which is then dyed and treated to achieve the desired color and
texture.
Garment Manufacturing: The fabric is cut and sewn into T-shirts in
garment factories. This stage involves various processes, including
cutting, stitching, and adding labels or embellishments.
IS MY LIFE
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I R T L I F E C
Y
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T
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S
H
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R
T
L
I
F
E
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Y
C
L
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HARVESTING
COTTON/ POLYESTER
SPINNING &
WEAVING
REACHES
CONSUMER
RETAIL
STORES
SHIPPING/
TRANSPORTATION
PRODUCTION/
MANUFACTURING
MARKETING
CAMPAIGN
LABELLING
& PACKING
Figure 2 : Lifecycle of a T-shirt
2 . T - S H I R T L I F E C Y C L E
The lifecycle of a T-shirt refers to the various stages it goes through,
from its creation to its end use. Here are the main stages in the
lifecycle of a T-shirt:

7
Labelling & Packing: Labeling and packing are essential stages in the
production and distribution of T-shirts, ensuring that the garments are
properly identified, branded, and protected before reaching
consumers.
Shipping: T-shirts are then distributed or delivered from
manufacturers to retailers or other businesses. It involves the
transportation of T-shirts, either in bulk or individually, from one
location to another.
Distribution and Retail: The finished T-shirts are distributed to retail
stores or sold online, making them available to consumers.
Marketing: Marketing is a crucial aspect of the T-shirt industry,
encompassing a range of strategies and activities aimed at promoting,
advertising, and selling T-shirts to target customers. Effective
marketing helps T-shirt brands and retailers connect with their
audience, build brand awareness, and drive sales.
Consumer Use: Consumers purchase and wear T-shirts, incorporating
them into their daily wardrobes.

8
T-shirt designing and manufacturing is a creative and dynamic process
that involves various steps, from conceptualizing the design to
producing the final product. Here's an overview of the key stages
involved:
Design Conceptualization: The process begins with the creation of the
T-shirt design concept. Designers draw inspiration from current
fashion trends, customer preferences, brand identity, and creative
ideas. They sketch, create digital illustrations, or use graphic design
software to visualize the design.
Material Selection: Once the design is finalized, the appropriate fabric
and material are chosen. Cotton is the most common choice for T-
shirts due to its softness and breathability, but other fabrics like
polyester, blends, or speciality fabrics might also be used for specific
purposes.
3 . T - S H I R T M A N U F A C T U R I N G
Finishing
Merchandising Pattern Making
Grading & Marker Making Sampling
Sewing & Assembly
Designing
Spreading & Cutting
Sorting & Bundling
Packing Final Inspection
Dispatch
Figure 3 : T-shirt Manufacturing Process

9
Pattern Making: Pattern makers create templates or patterns based on
the approved design. These patterns are used as a guide for cutting
the fabric to ensure consistency and accuracy during production.
Cutting and Printing: The fabric is cut based on the patterns, and any
additional printing or embellishments are applied. Printing methods
include screen printing, digital printing, sublimation, embroidery, and
other techniques to transfer the design onto the fabric.
Sewing and Assembly: The cut fabric pieces are sewn together to
assemble the T-shirt. This involves stitching the shoulder seams,
attaching sleeves, and sewing the side seams. For hooded or more
complex designs, additional elements like pockets or zippers might be
incorporated.
Quality Control: Throughout the manufacturing process, quality
control checks are performed to ensure that each T-shirt meets the
required standards in terms of fit, stitching, printing, and overall
quality.
Packaging and Distribution: After production, the T-shirts are
inspected, folded, packaged, and prepared for distribution. They are
then distributed to retail stores or shipped to customers for online
sales.
The realm of T-shirt designing and manufacturing accommodates both
small-scale operations in local boutique shops and large-scale
productions in garment factories catering to national and international
markets. This collaborative effort involving designers, pattern makers,
cutters, printers, seamstresses, and quality control personnel
culminates in the delivery of the final product, bringing joy and
satisfaction to consumers across the globe.

P A R T 2 :
N A V I G A T I N G T H R O U G H
T H E E L E M E N T S O F A
T - S H I R T

2 . 1
B A S I C T - S H I R T A N A T O M Y
11
BODY
SLEEVE
NECKLINE
HEM
SHOULDER
ARMHOLE
SIDESEAM
MAIN LABEL
WASHCARE LABEL
NECK BINDING
The anatomy of a T-shirt refers to its different components and parts
that make up the garment's overall structure and design.
Understanding the T-shirt anatomy is essential for designers,
manufacturers, and consumers alike. Here are the key components of
a typical T-shirt:
Body: The body of the T-shirt refers to the main fabric panel that
covers the torso. It can be a single piece of fabric or consist of two
front and back panels stitched together at the shoulders and sides.
Sleeves: T-shirt sleeves are the portions of the garment that cover the
arms. The most common type of sleeve on a T-shirt is short sleeves,
but there are also T-shirts with long sleeves or no sleeves
(sleeveless).
Figure 4 : T-shirt Anatomy

Neckline: The neckline is the opening at the top of the T-shirt that
goes around the neck. There are various types of necklines, including
crew neck (round), V-neck, scoop neck, henley, and more.
Hem: The hem is the finished edge of the fabric at the bottom of the T-
shirt, typically folded and stitched to prevent fraying.
Shoulders: The shoulder area refers to the part of the T-shirt where
the body and sleeves are connected. The seam that joins these
sections is called the shoulder seam.
Side Seams: The side seams run vertically along the sides of the T-
shirt, connecting the front and back panels. Side seams give the
garment its shape and structure.
Collar: The collar is the part of the neckline that stands up and
encircles the neck. It is more commonly seen on certain T-shirt styles
like polo shirts or henleys.
Main Label: It is a small piece of fabric sewn inside the back of the T-
shirt, typically providing information about the brand, size, care
instructions, and fabric content.
Armhole: It refers to the opening or space in a garment where the
sleeve is attached to the body. It's the opening through which your
arm goes when you put on the garment.
Wash Care Label: Some T-shirts may have a small tag or label sewn
into the lower left or right side seam, displaying the wash care details.
Neck Binding: It is a binding trim around the neckline. A strip of fabric is
sewn around the neckline to provide both functional reinforcement
and a finished, polished appearance. The neck binding trim adds a
contrasting or complementary detail to the neckline, enhancing the
overall design of the T-shirt.
12

BACK NECKLINE
SEAM
2 . 2
T - S H I R T S E A M C O N S T R U C T I O N
13
SLEEVE HEM &
BOTTOM HEM
SHOULDER SEAM
ARMHOLE SEAM &
SIDESEAM
FRONT NECKLINE SEAM
C000-1 (OS)
H100-2 (CS)
H211-9
H210-1 (OS)
C100-3 (OS)
Figure 5 : T-shirt Seam Construction Details

14
C000-1 (OS)
Resistance: Regular to good
Versatility: Excellent
Flexibility: Very good
Elasticity: Good to Excellent
Cost: Low
Resistance: Good to very good
Flexibility: Good to very good
Elasticity: Good to Excellent
Cost: Low
Resistance: Good to very good
Versatility: Very good
Flexibility: Good
Elasticity: Good
Cost: Low
It is a type of Basic Seam and is combined with an
overlock stitch. It is commonly used on casual
clothing at side seams and curved seams such as
armholes. It is also used for bags and accessories.
The main properties of such seam types are:
It is a type of Felled Seam and is combined with a
topstitch and an overlock stitch. It is commonly
used on most types of clothing as shoulder seams
and curved seams. It is also used for lined
garments and no-exposed seams, ready-to-wear
garments and sportswear.
It is a type of Double Fold Hem and is combined
with a double topstitch and a cover stitch. It is
commonly used on hems of most types of woven
clothing and accessories like bottoms, t-shirts,
shirts, casual tops, dresses, skirts, trousers, bags,
shoes, accessories and curtains to name a few. It
is also used for plackets, slits and pocket
openings.
C100-3 (OS)
H100-2 (CS)
Repurpose Here >>>
Repurpose Here >>>
Repurpose Here >>>

15
Resistance: Good
Flexibility: Good
Elasticity: Good to poor
Cost: Regular
These are both types of Exposed Band Finish.
H210-1 (OS) is combined with an overlock stitch,
while H211-9 is a combination of lock stitch and
topstitch. These are commonly used on garments
made of knit fabrics such as T-shirts and
sweatshirts at curved edges or edges cut on a
bias. It is also used on necklines of T-shirts, tops or
dresses and on armhole edges of singlets or
sleeveless tops/dresses.
H211-9
H210-1 (OS)
Repurpose Here >>>
Repurpose Here >>>
View More Seams Here >>>

2 . 3
T - S H I R T :
P O I N T S O F M E A S U R E M E N T
16
A - Chest Width: Chest width measurement is typically taken at the
fullest part of the chest, usually horizontally from underarm seam to
underarm seam. This measurement accurately indicates the width of
the chest area and helps determine how the garment will fit around the
bust and chest region.
B - CB Length: Centre back length measurement is taken vertically
from the base of the neck down to the point where the bottom hem of
a garment is intended to lie. This measurement point provides insight
into how long the garment will be from the back, ensuring it reaches
the desired length and offers proper coverage.
C - CF Length: Centre front length measurement is taken vertically
from the base of the neck down to the intended point where the front
hem of a garment will rest. This measurement provides crucial
information about the length of the garment from the front, ensuring it
achieves the desired length and fit.
A
B
C
D
E F
L
G
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I J
K
N
P
M
O
Figure 6 : T-shirt - Points of Measurement

17
D - Chest Height: Chest height measurement is typically taken
vertically from the highest point of the shoulder down to the chest
level of the garment.
E - Across Front: Across front measurement is taken horizontally
across the front of a garment, usually from one underarm seam to the
other underarm seam. This measurement point provides information
about the width of the garment's front, especially around the chest or
bust area.
F - Across Back: Across back, measurement is taken horizontally
across the back of a garment, typically from one armhole seam to the
other armhole seam. This measurement point provides insight into the
width of the garment's back, particularly across the shoulder blades.
G - Bottom Width: Bottom width measurement refers to the horizontal
width of the bottom hem of a garment. It is typically measured from
one side seam to the other, along the hemline.
H - Neckline Width: Neckline width measurement refers to the
horizontal distance across the neckline of a garment, usually from
shoulder seam to shoulder seam. This measurement helps determine
the width of the opening at the neckline, which can affect the style,
comfort, and fit of the garment.
I - CF Neckline Drop: CF neckline drop measurement is taken vertically
from the base of the neck down to a specific point on the front of a
garment, usually following the centre front line. This measurement
helps indicate how low the neckline drops from the base of the neck,
influencing the depth and style of the neckline.
J - Shoulder Length: Shoulder length measurement is taken
horizontally from the outer edge of one shoulder point to the outer
edge of the other shoulder point. This measurement provides
information about the width of the shoulders and is crucial for ensuring
that the garment's shoulder seams align properly with the wearer's
shoulders.

18
K - Shoulder Slope: Shoulder slope measurement is taken diagonally
from the highest point of one shoulder down to the centre back
neckline, usually following the slope of the shoulder. This
measurement helps determine the angle at which the shoulder
transitions into the neck area.
L - Shoulder Width: Shoulder width measurement is taken horizontally
from one shoulder point to the other, across the back. This
measurement provides information about the width of the shoulders
and is crucial for ensuring that the garment's shoulder seams align
properly with the wearer's shoulders.
M - Armhole Straight: Armhole straight measurement is typically taken
vertically from the highest point of the shoulder down to the base of
the armhole, following a straight line. This measurement provides
information about the depth of the armhole and its positioning in
relation to the shoulder. It's an essential measurement in garment
construction as it determines how the armhole will fit and how the
garment will allow for comfortable movement of the arms.
N - Sleeve Length: Sleeve length measurement is taken from the
highest point of the shoulder down to the desired point on the arm,
indicating how long the sleeve of a garment will be. This measurement
determines where the sleeve will end on the wearer's arm, whether it's
a short sleeve, three-quarter sleeve, or full-length sleeve.
O - Bottom Sleeve Width: Bottom sleeve width measurement is taken
horizontally around the bottom edge of a sleeve, typically at the wrist
area. This measurement provides information about the width of the
sleeve's opening at the wrist.
P - Neckline Piping Width: This measurement refers to the width of the
piping that outlines the neckline of a garment and is taken along the
edge of the piping that runs along the neckline. Piping is a decorative
element that can add structure and visual interest to the neckline.

P A R T 3 :
E X P L O R I N G T H E T Y P E S
O F T - S H I R T S A C R O S S
G E N D E R

3 . 1
T Y P E S O F M E N ' S T - S H I R T S
20
Superslim Fit T-shirt Slim Fit T-shirt
This is the classic, standard fit that
provides a relaxed and comfortable
feel. It has a straight cut from the chest
down to the waist, offering a bit of room
without being too loose.
A boxy-fit T-shirt is characterized by its
roomy, square-shaped silhouette. It
offers a more relaxed and oversized
look, providing a straight and box-like
appearance.
Regular Fit T-shirt
These T-shirts have a loose and baggy
fit, providing a more laid-back and
comfortable style. They are particularly
popular in streetwear and hip-hop
fashion.
This fit is for individuals with a muscular
build. It offers room in the chest and
shoulders tapering down to a narrower
waist, with broader shoulders and
muscular arms.
Oversized Fit T-shirt
Boxy Fit T-shirt Muscle Fit T-shirt
Super Slim fit is the most form-fitting
and closely contours to the body. It is
even more tailored than the slim fit and
provides a sleek, body-hugging
appearance.
The slim fit is more tailored and fitted
than the regular fit. It has a narrower
cut through the chest, waist, and
sleeves, providing a more streamlined
look.

3 . 2
T Y P E S O F W O M E N ' S T - S H I R T S
21
Superslim Fit T-shirt Slim Fit T-shirt
It is the standard, classic fit that offers
a relaxed and comfortable feel. It has a
straight cut from the bust all the way
down to the waist, providing a
comfortable fit.
A boxy-fit T-shirt is designed with a
relaxed, box-shaped silhouette, often
with dropped shoulders and a straight-
cut body. It offers a more laid-back and
casual look.
Regular Fit T-shirt
The relaxed fit T-shirts have a looser
and more casual silhouette. They
provide a comfortable and laid-back
look, with more room throughout the
torso and sleeves.
Crop T-shirts are shorter in length,
exposing part of the midriff.
They can come in various fits, from
slim-fitting crops to looser and boxier
styles.
Relaxed Fit T-shirt
Boxy Fit T-shirt Crop T-shirt
Similar to the slim fit, the superslim T-
shirts are snug and form-fitting,
accentuating the body's curves. They
usually have a bit more stretch in the
fabric for a comfortable fit.
The slim fit is more tailored and fitted
than the regular fit.
It follows the natural curves of the
body, providing a more streamlined and
flattering look.

A high-low T-shirt features a hemline
that is shorter in the front and longer in
the back, creating a "high-low" or
"asymmetrical" effect. This style of T-
shirt offers a unique and stylish look
that can be both casual and dressy,
depending on the fabric and design.
A longline T-shirt features an extended
length, typically falling below the hips
and sometimes reaching mid-thigh or
even knee-length. This style of T-shirt
offers a more oversized and elongated
look, creating a relaxed and trendy
silhouette.
22
High-low T-shirt Longline T-shirt

P A R T 4 :
D I V I N G I N T O
R E P S K E T C H ' S
C O M P O N E N T L I B R A R Y

Crew Neck Scoop Neck
V-Neck Overlap V-Neck
Deep V-Neck Deep Scoop Neck
4 . 1
N E C K L I N E S
24
The form and design of the opening at the top of the T-shirt, which fits around the
neck, is referred to as the T-shirt neckline. The neckline is an important design
feature that may affect the overall appearance and feel of the T-shirt. There are
numerous typical forms of T-shirt necklines, each with their own distinct qualities
and adaptability for various styles and preferences. The following are some of the
most popular T-shirt neckline styles:
This is the most common type of t-shirt
neckline. It has a round, close-fitting
collar that sits snugly around the base
of the neck.
The scoop neck has a wider and deeper
U-shaped neckline, which exposes
more of the wearer's collarbones and
upper chest.
This neckline forms a "V" shape, with
the point of the V dipping down in the
centre. It's a popular choice for both
men's and women's t-shIrt.
This is just the stylized version of a v-
neckline. It has an overlap at the
pointed end of a v-neck. It is used
mostly in sportswear t-shirts.
Deep V-neck is a style that features a
neckline with a pronounced V shape,
extending lower on the chest than a
regular V-neck.
A deep scoop neckline is a style of
neckline that features a wide and
pronounced U-shaped scoop, creating
an open and sweeping look.

Boat Neck Turtle Neck
V-Neck Henley Notch Neck
Hood Neck Cowl Neck
25
Henley Neck Polo Neck
Henley neckline features a short
placket with buttons or a partial
button-down. It has round collarless
neckline with a slight curve.
Polo necklines feature a tall, close-
fitting collar that covers most of the
neck. It's commonly seen in both men
and women t-shirts.
This neckline is wide and horizontally
extends toward the shoulders, creating
a boat-like shape & sits just above
collarbone.
A turtle neckline features a high, close-
fitting collar that covers most of the
neck which extends upwards and can
be rolled or folded over.
A V-neck Henley combines elements of
both a V-neck and a Henley. It features
a V-shaped neckline with a partially
buttoned placket.
It is characterized by a small V-shaped
or U-shaped cutout at the centre front
of neckline, creating a distinctive &
eye-catching design.
A hooded neckline, also known as a
hoodie or hooded collar, is a style of
neckline that features an attached
hood at the back of a garment.
The neckline has draped, loose fabric
that falls below the collarbone, adding
an elegant and soft drape to the T-
shirt.

Sleeveless Cap Sleeves
Short Sleeves Elbow Length Sleeves
Turned-up Hem Sleeves Sleeves with Tab
4 . 2
S L E E V E S
26
Sleeveless t-shirt sleeves, commonly
used in tank tops or vests, are
characterized by the absence of
sleeves.
Cap sleeves are short sleeves with a
smaller, more fitting form that covers
the shoulder area and resemble a little
"cap" on shoulder.
The most common t-shirt sleeves. They
go from the shoulder to the upper arm,
ending about halfway between
shoulder and elbow.
An elbow-length T-shirt sleeve is a
sleeve style that extends to or slightly
above the elbow, providing partial arm
coverage.
A turned-up hem on a T-shirt sleeve
refers to the folding or rolling of the
sleeve's edge to create a cuff or a
folded appearance.
A T-shirt sleeve with a tab refers to a
design feature where a small fabric tab
or strip is attached to the sleeve,
usually near the cuff area.

Muscle Sleeves Short Raglan Sleeves
3/4th Sleeves 3/4th Raglan Sleeves
Long Sleeves Long Raglan Sleeves
27
The muscle sleeve refers to a specific
style of sleeve that is designed to
accentuate and highlight the wearer's
arm muscles.
They typically end above the elbow and
offer a more casual and laid-back
appearance while retaining the
characteristic diagonal seam.
Three-quarter sleeves end between
the elbow and the wrist, covering most
of the lower arm. It is often favoured for
transitional weather.
It falls between short and long sleeves,
ending between the elbow and wrist. It
retains the characteristic diagonal
seam.
Long sleeves extend down the wrists,
providing full arm coverage. It's great
for cooler weather or for creating
polished and formal look.
Long raglan sleeves extend down to the
wrists, providing more arm coverage
and warmth. It retains the
characteristic diagonal seam.

Rounded Patch Pocket Round Patch Pocket
Pointed Patch Pocket
Square Patch Pocket Angular Patch Pocket Pleated Patch Pocket
Patch Pocket with DNLS
4 . 3
P O C K E T S A N D F L A P S
28
P A T C H P O C K E T S
1 .
This is the most common type of pocket found on T-shirts. It is a simple, flat
pocket made from a separate piece of fabric that is stitched onto the front of
the shirt. Patch pockets can be square, rectangular, or even rounded in shape.
Basic Flap
Single Welt Double Welt Flap with Button
2 . F L A P S A N D W E L T S
Flaps and welts are two different elements often found on pocket designs,
especially on jackets, blazers, and trousers. They serve both functional and
decorative purposes.

Flap Pocket 01 Flap Pocket 02 Flap Pocket 03
Flap Pocket 04
Zipper Welt Pocket Dummy Pocket & Zipper
Flap Pocket 05 Flap Pocket 06
Flap Pocket 07
4 . F L A P P O C K E T S
Kangaroo Pocket Ribbed Kangaroo Pocket
Flap Pocket 03
29
3 . Z I P P E R E D P O C K E T
Some T-shirts may feature a zippered pocket, usually on the chest or side.
These pockets offer added security and are suitable for storing small
valuables like keys, cards, or money.
Flap pockets have a fabric flap that covers the pocket opening. The flap is
often secured with buttons, snaps, or Velcro. This type of pocket is commonly
seen on utility-style or military-inspired T-shirts.
5 . K A N G A R O O P O C K E T S
This type of pocket is often found on hooded T-shirts or hoodies. It is a large,
front-facing pocket that is usually stitched to the lower front of the shirt, and
it has openings on both sides, creating a pouch-like design.

Round Button 4 Hole Round Button
2 Hole Round Button
Fish-eye Round Button 2 Hole Square Button
Snap Button 01 Snap Button 03
Snap Button 02
Button with Buttonhole
Shank Button 01 Shank Button 02
Y
N
A
P
M
O
C
J
EAN
S
4 . 4
B U T T O N S
30
F L A T B U T T O N
1 .
These are the most traditional and common buttons, with a flat surface and
two or four sewing holes. They come in various materials, including plastic,
wood, metal, and fabric-covered options, providing a versatile and practical
choice for a wide range of clothing items.
2 . S N A P B U T T O N
Also known as press studs or poppers, snap buttons consist of two
interlocking discs. When pressed together, they securely fasten the garment.
3 . S H A N K B U T T O N
Shank buttons have a small loop or shank on the back instead of sewing holes.
The shank provides extra space between the button and the fabric, adding
decorative elements on the button's front.

Zipper Puller 01 Zipper Puller 03
Zipper Puller 02
Zipper Puller 08
Zipper Puller 06
Zipper Puller 11
4 . 5
Z I P P E R P U L L E R S
31
Zipper pullers, also known as zipper pulls or zipper sliders, are tiny attachments
that help with zipper opening and closing. They are used to hold and operate the
slider along the zipper teeth, allowing for effortless and smooth movement. Zipper
pullers are available in a variety of forms, sizes, and materials, and they may be used
for both functional and ornamental purposes.

30 40
Wash at 30°C Do Not Wash
Wash at 40°C
Bleach Non-Chlorine Bleach
Flat Dry Drip Dry
Flat Dry in Shade
Do Not Bleach
Drip Dry in Shade Tumble Dry, Med. Temp.
Tumble Dry, Low Temp.
Do Not Tumble Dry Iron, Low Temp.
4 . 6
W A S H C A R E S Y M B O L S
32
Wash care symbols are standardized pictograms used on clothing labels to provide
care instructions for the proper washing, drying, and ironing of garments. These
symbols help consumers understand how to care for their clothes, ensuring they
remain in good condition and last longer. Here are some common wash care
symbols and their meanings:
Iron, Medium Temp.
Iron, High Temp. Do Not Iron

Women Croqui
Young Girl Croqui Toddler Croqui Young Boy Croqui
4 . 7
C R O Q U I S
33
Croquis (pronounced kroh-kee) is a simple sketch of a human form that is used as a
template for designing garment designs. Croquis are often extended and
simplified, indicating a fashion model's idealised proportions. They are used by
fashion designers to visualise and produce their garment designs.
Men Croqui
Women Plus Size Croqui Men Plus Size Croqui

Graphic 01 Graphic 03
Graphic 02
Graphic 08
Graphic 06
s u i
f
r t m e
VIBES
RI
DE
RIDER
R
NOW
O R N E V E R
WO
REST
PLAY
RK
RK
REST
WO
GIRL
GIRL
GO
GO
Y
YO
OU
U
YOU
GO
GIRL
4 . 8
G R A P H I C S & L O G O S
34
The visual designs, pictures, drawings, or text that are printed, embroidered, or
otherwise applied to a T-shirt are referred to as T-shirt graphics. These designs
have a large impact on the overall look, style, and message of the T-shirt. T-shirt
graphics can be used to express personal interests, promote companies or events,
make a fashion statement, or send a social or political message.
T-shirt graphics are a powerful way to express individuality, showcase creativity, or
communicate ideas. They have become a vital aspect of fashion and a means for
people to make a statement and connect with others who share similar interests or
beliefs.

Graphic 17
Graphic 23
Graphic 21
HAPPY
SUPER
COOL
DINO
SUMMER TIME
H
A
P
Y
T
NKSGI
V
P
HA
I
N
G
35
Graphic 13 Graphic 14 Graphic 15
Repurpose More Graphics Here >>>
Graphic 11
EST.19
TEAM CAPTAIN
AUTHENTIC
BROOKLYN
65
65
65
65
GOOD VIBES
NEW
YORK
1988
EST.
BROOKLYN
HUSTLE
ALL DAY

P A R T 5 :
U N V E I L I N G I N D U S T R Y -
R E A D Y T E C H N I C A L
S K E T C H E S T A I L O R E D
F O R T E C H P A C K S

5 . 1
W H A T I S A T E C H P A C K ?
A tech pack, short for "technical package," is a comprehensive
document used in the fashion industry to communicate design details
and specifications to manufacturers and production teams. It serves
as a bridge between the creative design concept and the actual
production process, ensuring that the design vision is accurately
translated into a physical garment. Here's all you need to know about
tech packs:
Design Overview: Includes sketches, images, or descriptions of the
garment's front and back, as well as any design variations.
Technical Drawings: Detailed flat sketches of the garment, showcasing
its various components, proportions, and measurements.
Materials: Lists the fabrics, trims, buttons, zippers, and any other
components that will be used in the garment.
Measurements: Precise measurements for various points of the
garment, such as length, width, and circumference.
Construction Details: Instructions on how the garment should be
assembled, including seam types, stitching details, and any additional
features.
Grading: Information on how the garment should be scaled to different
sizes, ensuring consistency in proportions across various sizes.
Labelling and Branding: Placement and design of labels, tags, and
branding elements on the garment.
37
1 . C O M P O N E N T S O F A T E C H P A C K

Packaging Instructions: Guidelines on how the finished garment
should be folded, packed, and presented for shipment.
Accuracy: Tech packs provide clear and precise instructions,
minimizing errors and misunderstandings between designers and
manufacturers.
Consistency: They ensure that the design and construction are
consistent across different sizes and batches.
Communication: Tech packs bridge the gap between design and
production teams, ensuring everyone is on the same page.
Cost Efficiency: Proper documentation helps reduce sample iterations,
saving time and money in the production process.
Quality Control: Manufacturers can refer to tech packs to maintain the
quality and integrity of the final product.
Customization: Brands can easily work with different manufacturers
while maintaining the same design standards.
Design Concept: Start with a clear design concept, including sketches,
color references, and fabric choices.
Technical Sketches: Create detailed flat sketches, specifying design
elements, dimensions, and construction details.
Materials and Trims: Gather all materials and trims that will be used in
the garment.
Measurements: Accurately measure the garment and note down all
necessary measurements.
38
2 . I M P O R T A N C E O F T E C H P A C K S
3 . C R E A T I N G A T E C H P A C K

Construction Details: Describe how the garment should be assembled,
specifying stitching techniques and finishes.
Grading: If applicable, include grading rules to adjust the design for
different sizes.
Final Review: Thoroughly review the tech pack for accuracy and
completeness.
39

40
Sample 3:
Completely editable sports
jersey front and back
technical sketches with
seam diagrams and
construction details.
Repurpose Here >>>
Repurpose More Techpack Ready Technical Sketches Here >>>
5 . 2 S A M P L E T E C H N I C A L
S K E T C H E S F O R T E C H P A C K
Sample 1:
Completely editable crew
neck t-shirt front and back
seam diagrams and
Sample 2:
Completely editable polo
neck t-shirt front and back
seam diagrams and
Repurpose Here >>>
Repurpose Here >>>

P A R T 6 :
S T E P - B Y - S T E P T - S H I R T
M A K I N G T U T O R I A L O N
R E P S K E T C H

Raglan Sleeve T-shirt Henley Neckline Long Raglan Sleeves
Step 1:
Search tag in the search bar on the Repsketch landing page
& click on the sketch that you would like to repurpose.
6 . 1
H O W T O D R A W A T - S H I R T O N
R E P S K E T C H ?
42
2 . S T E P S T O D R A W A T - S H I R T O N R E P S K E T C H :
A S S E T S R E Q U I R E D T O D R A W A T - S H I R T O N
R E P S K E T C H :
1 .
View Design Coach Youtube Video Here >>>

Step 2:
Drag and select all the t-shirt design objects to ungroup using
button at the bottom & delete both the sleeves & neckline using
. option on the left toolbar.
Step 3:
Drag & Drop the desired sleeve component from the "Sleeves"
section of the "Components pane" to your workspace.
43

Step 4:
Click and drag this sleeve component from one corner to resize it
to fit the t-shirt body. Ungroup the sleeve component using
button at the bottom and delete all the extra lines that you don't
need using button on the left toolbar.
Step 5:
Change the color of the sleeve from the colorbar tool on the
bottom-left of the screen, adjust layers using & buttons on
the left toolbar.
44

Step 6:
Group all the sleeve design objects together using button on
the bottom & place the sleeve on top of the body such that it
aligns perfectly with the armhole.
45
Step 7:
Duplicate this left sleeve component using button on the left
toolbar, click and drag the sleeve object from one side to the other
to flip the sleeve and fit to the body.

46
Step 9:
Click and drag this neckline component from one corner to resize
it and place it over the t-shirt body such that it fits the t-shirt
neckline.
Step 8:
Drag & drop the desired neckline component from the "Neckline"
section of the "Components pane" to your workspace.

47
Step 11:
Group all the t-shirt design objects together using button on
the bottom.
Step 10:
Adjust the layers of the design objects using & buttons on
the left-toolbar.

Step 12:
Save the design from the "Design Properties" button on the
top-right of the screen. Fill in the "Name", "Description" and add
tags like . .
Step 13:
Download your sketch as an SVG file from button on the
bottom-left corner of the screen.
48

Short Sleeve T-shirt Graphic - 01 Graphic - 02
NEW
YORK
1988
EST.
BROOKLYN
HUSTLE
ALL DAY
6 . 2
H O W T O A D D A G R A P H I C / L O G O
T O A T - S H I R T O N R E P S K E T C H ?
49
2 . S T E P S T O A D D G R A P H I C / L O G O T O A T - S H I R T
O N R E P S K E T C H :
A S S E T S R E Q U I R E D T O A D D G R A P H I C / L O G O
T O A T - S H I R T D E S I G N O N R E P S K E T C H :
1 .
View Design Coach Youtube Video Here >>>
Step 1:
Search tag in the search bar on the Repsketch landing page
& click on the sketch that you would like to repurpose.

50
Step 3 (Part 1):
Drag and drop in your own .png, .jpeg or .svg graphic/logo file to
the workspace.
Step 2::
Click and drag the t-shirt sketch from one corner to resize and
delete any design/logo using button on the left toolbar.

51
Step 3 (Part 2.2):
Click and drag this graphic component from one corner to resize it
to fit the t-shirt body. Ungroup the graphic component using
button at the bottom.
Step 3 (Part 2.1):
Drag & Drop an editable graphic/logo component from the
"Graphics" section of the "Components pane" to your
workspace.

Step 3 (Part 2.3):
Change the background color of the graphic from the colorbar tool
. on the bottom-left of the screen and remove borders from
the "Stroke Settings" tool on the left toolbar.
Step 3 (Part 2.4):
Change the text and graphic colour from the colorbar tool .
on the bottom-left of the screen and delete any extra text using
. button on the left toolbar.
52

Step 3 (
Part 2.6):
Group all the graphic design objects together using button on
the bottom and click & drag to place it on top of the t-shirt.
Step 3 (Part 2.5):
Change the text font style using the text tool buttons & on
the left toolbar.
53

54
Step 3 (Part 3.2):
Click and drag this graphic component from one corner to resize it
and place it over the t-shirt body.
Step 3 (Part 2.1):
Search, drag & drop an editable graphic/logo design from the
search section under the "Components pane" to your
workspace.

55
Step 5:
Save the design from the "Design Properties" button on the
top-right of the screen. Fill in the "Name", "Description" and add
tags like . .
Step 4:
Group all the t-shirt design objects together using button on
the bottom.

56
Step 13:
Download your sketch as an SVG file from button on the
bottom-left corner of the screen.

Ebook How -to-T-shirt-design.pdf

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