T-shirts are fashion items perfect for everyone. They are one of the universal clothing items. It doesn’t matter if you are male or female, old or young. They’re perfect for sleeping in or going to work. Also, they’re easy to wear and maintain, making them ideal for a casual Sunday spent in the house with your family watching TV.
However, choosing the perfect size for your T-shirt may be confusing. Today, we will show you how to pick up the most suitable T-shirt size according to your body measurements and the international T-shirt size chart.

Common Shirt Fit Styles
The rule for choosing T-shirts is the same as choosing any other clothes. Do not conceal your muscle. Even if you don’t have lots of muscle, you can still show it off. Even if your weight is high, there are many options to help you disguise the fat.
Here is a quick list of the most widely worn styles of T-shirts.
Slim Fit: This is a slimmer fit. If you want your body to shine, this T-shirt is for you.
Classic Fit: A T-shirt with a classic cut is the best for a looser and more comfortable fit!
Modern Fit: Are you searching for a sleek, modern fit that does not hug your figure? You’ll love the modern fit T-shirt.
Different Body Shapes & Suitable Shirt Fit Styles
A well-fitted T-shirt will be a good fit and flatter your body. Knowing your body shape will help you ensure that the t-shirt fits well. Knowing your body shape is essential for determining the perfect shirt style, whether you want a classic, slim, modern, or traditional one.
For Men
For men, you can classify body shapes into five main categories:
Rectangle: This shape is the most preferred for men. It involves a flat body with equal widths in the waist and shoulders. The best t-shirt choice is a classic or slim one.
Triangle: Men with triangle-shaped bodies have smaller shoulders and more weight at their hips. Classic cuts are fantastic for people with triangle bodies.
Inverted Triangle: The inverted rectangle body shape features a broad and muscular shoulder paired with slim hips. If you want to be more casual and relaxed with your body shape, a modern-styled shirt is a good choice. On the other hand, a slim-fitting shirt is the best if you want to highlight your athletic build.
Rhomboid: Rhomboid is a body type that looks similar to a rectangular body shape. However, it has shoulders wider than the hips. A slim or classic tee would be perfect for a rhomboid.
Oval: Oval-shaped men are similar to the rectangle in that they have a wider frame and a longer torso. Modern or classic shirts will work well.
For Women
For women, you can break down body shapes into five major classes
Rectangle: Women whose bodies are rectangular-shaped have a well-balanced weight. This type of body will appreciate a classic shirt.
Triangle: This body shape is also called “pear-shaped”. It is defined by a wider hip and bottom, slim shoulders, and a well-tuned waist. You can emphasize your toned waist by wearing slim-fit t-shirts.
Inverted Triangle: An inverted body features broad shoulders and a narrow bust with narrow hips. Straight-cut shirts will work well for an inverted triangle physique. Those who want to show off their shoulders can opt for a slim-fitted t-shirt.
Round: For women with a round body, a classic shirt is the best option to create a flattering look.
Hourglass: This body type features a narrow waist, equal hips, and bust. An hourglass body will love a classic or slim-fitting tee.
Five Tricks to Choose the Perfect T-shirt Size
It would be nice for t-shirts to be standardized. A medium in some shops is the same size as an additional large in other places.
It can be confusing to figure out what size t-shirt size you should wear because there is so much confusion about what the size label actually means.
The solution? What size are you? Most likely, you will be in different sizes in different stores. Try on as many sizes as possible, and use your best judgment when deciding which size you want to purchase.
Here are some guidelines to help you decide how your t-shirt should fit.
1. Size / Tightness
The tee should not be too loose. It will make you look awkward and unnatural. Tees that are too tight can make your body look unflattering. For those who are small, a tee shirt with a fitted torso will be a better choice. Choose a structure that has more room for you if you’re bigger.
2. Shoulder Seams
How well the seams can determine how suitable a shirt fits at your shoulders. These seams should meet at the end of your shoulder, which is the top of your arm. The shirt might be too large if they extend past your upper arm. Similarly, if they don’t reach the ends of your shoulders, the shirt might be too small.
3. Sleeves
The sleeves should end at your upper arm, about halfway. The sleeves should be about half the length of your upper arm. If you are very tall, it is safer to wear slightly longer sleeves.
4. Length
The hem of the shirt should not rise above your belly if you lift your arms. As a guide, the tee should be lower than your hips. However, some people, such as skaters, prefer oversized tees.
5. Form
Many cheap T-shirts don’t have any shape. They can look unattractive because they feel like boxes when you put them in. Choose a t-shirt that follows the lines of your body more. Avoid tees whose shapes are like large squares.
Additional factors to be aware of:
- You can use loose zipper stitching if the shirt is equipped with a zipper. Otherwise, it will be difficult to zip up, and the zipper could become loose. Also, ensure that the zipper opens flat and moves smoothly.
- Examine the pockets for fraying and holes. Because some pockets are made with leftover or poor-quality cloth, it’s essential to check that they are durable.
- Look at the sewing on the buttons. If your shirt has buttons, make sure it is tight. Always ensure the shirt comes equipped with an extra button.
- Inspect the button holes. This is a critical inspection point if there are buttons on the shirt. You will want to make sure that the button fits correctly and that it isn’t too loose or too snug.
Shop online? See the T-shirt size charts!
For Men
Measure your body to determine the size of your t-shirt.
Chest: circumference around your chest at the fullest point. Use a flexible, soft measuring tape.
Waist: circumference around the natural waistline (narrowest/slimmest portion of your torso located just above your navel).
The t-shirt-size chart below allows you to measure your body and determine the right size.
Men’s T-shirt Size Chart by Body Measurement, Inches:
Size | Waist | Chest |
XXS | 26-27’’ | 29-31’’ |
XS | 27-29’’ | 30-32’’ |
S | 29-31’’ | 33-36’’ |
M | 31-32’’ | 38-40’’ |
L | 33-34’’ | 42-44’’ |
XL | 34-36’’ | 46-48’’ |
XXL | 36-40’’ | 48-50’’ |
3XL | 40-46’’ | 50-52’’ |
Men’s T-shirt Size Chart by Body Measurement, CM:
Size | Waist | Chest |
XXS | 69-74 cm | 74-79 cm |
XS | 71-76 cm | 76-81 cm |
S | 76-81 cm | 86-91 cm |
M | 81-84 cm | 97-102 cm |
L | 84-87 cm | 107-112 cm |
XL | 91-97 cm | 116-122 cm |
XXL | 102-107 cm | 122-127 cm |
3XL | 112-122 cm | 127-132 cm |
For Women
UK T-shirt Size
Measure your body to determine the size of your t-shirt.
Chest: Measure the circumference of your bust to its fullest extent using a flexible measuring tape.
Waist: Your natural waistline circumference. The waistline is just above the belly button and is the narrowest/slimmest area of your torso.
You can use the chart below to find your UK t-shirt size.
Women’s UK T-shirt Size Chart by Body Measurement, Inches:
SIZE | WAIST | CHEST |
XXS (2-4) | 20-22” | 26-28” |
XS (4-6) | 23-24” | 28-30” |
S (8-10) | 25-26” | 30-32” |
M (12-14) | 27-28” | 32-34” |
L (16-18) | 30-32” | 36-38” |
XL (20-22) | 33-34” | 40-42” |
XXL (22-24) | 36-38” | 44-46” |
If you have body measurements that fall between two sizes, we recommend the larger size. However, you can try both sizes if necessary.
Women’s UK T-shirt Size Chart by Body Measurement, CM:
SIZE | WAIST | CHEST |
XXS(2-4) | 51-56 | 66-71 |
XS (4-6) | 58-61 | 71-76 |
S (8-10) | 64-66 | 76-81 |
M (12-14) | 69-72 | 81-86 |
L (16-18) | 76-81 | 91-97 |
XL (20-22) | 84-89 | 102-107 |
XXL (22-24) | 91-96 | 112-118 |
If you have body measurements that fall between two sizes, we recommend the larger size. However, you can try both sizes if necessary.
US T-shirt Size
Measure your body to determine the size of your t-shirt.
Chest: Measure the circumference of your bust to its fullest extent using a flexible measuring tape.
Waist: Your natural waistline circumference. The waistline is just above the belly button and is the narrowest/slimmest area of your torso.
You can use the chart below to find your US t-shirt size.
Women’s US T-shirt Size Chart by Body Measurement, Inches:
SIZE | WAIST | CHEST |
XXS (00) | 20-22” | 26-28” |
XS (0) | 23-24” | 28-30” |
S (0-2) | 25-26” | 30-32” |
M (4-6) | 27-28” | 32-34” |
L (8-10) | 30-32” | 36-38” |
XL (12-14) | 33-34” | 40-42” |
XXL (16-18) | 36-38” | 44-46” |
If you have body measurements that fall between two sizes, we recommend the larger size. However, you can try both sizes if necessary.
Women’s US T-shirt Size Chart by Body Measurement, CM:
SIZE | WAIST | CHEST |
XXS (00) | 51-56 | 66-71 |
XS (0) | 58-61 | 71-76 |
S (0-2) | 64-66 | 76-81 |
M (4-6) | 69-72 | 81-86 |
L (8-10) | 76-81 | 91-97 |
XL (12-14) | 84-89 | 102-107 |
XXL (16-18) | 91-96 | 112-118 |
If you have body measurements that fall between two sizes, we recommend the larger size. However, you can try both sizes if necessary.
Final Words
In conclusion, choosing the right T-shirt size is important for both comfort and appearance. By accurately measuring your body and considering the fit and material of the T-shirt, you can find a size that fits you well and looks great. Keep in mind that different brands and styles may have different size charts, so it’s always a good idea to check the specific size chart for the T-shirt you are interested in. With the right size T-shirt, you can feel confident and comfortable in your clothing no matter where you go.
If you want to learn more shopping tips, welcome to our website or leave a comment to communicate with us about your fashion ideas!