Four signs that a t-shirt fits

Short answer: The shoulder seam sits at the shoulder point, the sleeve ends midway down the upper arm, the body falls loosely without pulling across the chest, and the length still covers the waistband when you raise your arms. The four signs hold across brands.

The shoulder seam first

The shoulder seam is the first thing to check in front of a mirror. If it sits too far out on the upper arm, the shirt looks too big, and if it sits too far in toward the neck, it is too small. The point where shoulder meets upper arm is correct. See the range in bamboo t-shirts for men.

The sleeve ends midway down the upper arm

A sleeve that is too short makes the arm look wider than it is, while one that is too long blurs the whole line of the upper body. The right point sits midway between shoulder and elbow, whether the shirt is fitted or loose elsewhere. See bamboo clothing for men.

The body should fall freely

If you can see the knit structure pulling apart across the chest, the shirt is too small, even if it sits correctly at the shoulders. The fabric should sit calmly against the body without straining, and you should be able to raise your arm without the whole front lifting. See bamboo underwear for men.

The length is tested with arms raised

Raise your arms above your head and watch what happens to the waistband. If the shirt loses contact with your trousers, it is too short for everyday use, no matter how well it otherwise fits at shoulders and sleeves. A shirt that covers in that position also covers when you bend or sit. See bamboo socks for men.

Why the size chart is not enough

Two shirts in the same size from different brands can fit completely differently, because the cut varies more than the number on the label does. Trust how shoulder, sleeve and length fall more than the letter or number at the neck. Measure a shirt you already know fits and compare it.

The fabric also shifts the fit

A knitted bamboo fabric stretches a little more than cotton and settles closer to the body after a few washes. Do not buy a size up to compensate, because the fabric adjusts itself to the body within the first weeks, as long as the cut already fits.

How to check in the shop without a mirror

Lay the shirt flat and measure from seam to seam across the chest. Compare the number with a shirt you know fits well. The method is faster than trying it on and just as reliable once you know your own shoulder and chest measurements.

When the shirt goes under other clothes

If the shirt is worn under a shirt or a sweater, it must not strain anywhere, because an extra layer on top always adds a little more pull. In that case choose the cut that falls freest of the four points, without becoming too large at the shoulders.

Signs you should change size

If the fabric pulls sideways across the chest, the sleeve sits high on the upper arm, or you cannot raise your arms without the shirt riding up, the size is wrong. Move to the next size in the same model rather than guessing at a different cut.

Frequently asked questions

How do you know if a t-shirt fits?

The shoulder seam should sit at the shoulder point, the sleeve midway down the arm, the body fall freely over the chest, and the shirt cover the waistband with arms raised.