T-Shirt Sizes – How to Measure at Home

Short answer: The surest route to the right t-shirt size is to measure a t-shirt that already fits you and compare it with the shop's size guide. Measure the chest width, the length and the shoulder width with the garment lying flat, and you will get it right the first time.

How to measure a t-shirt at home

Lay your best-fitting t-shirt flat on a table. Measure the chest width from armpit to armpit and multiply by two, the length from the highest point of the shoulder to the bottom, and the shoulder width from seam to seam. Write the measurements down, so you have them ready when you shop.

Use the size guides

Sizes vary from brand to brand. So always check the guide for the specific brand, for example the size guide for JBS of Denmark men, JBS of Denmark women or the size guide for Resteröds. Our general size guide for bamboo clothing gathers the best advice in one place.

Remember that bamboo drapes softly

Bamboo viscose has more drape and stretch than stiff cotton, so a bamboo t-shirt follows the body more closely. If you want a loose look, size up. See the fits in our selection of bamboo t-shirts for men and bamboo t-shirts for women.

Frequently asked questions

How do I find my t-shirt size without trying it on?

Measure a t-shirt that fits you well and compare the measurements with the brand's size guide. Chest width and length are the two most important measurements.

Should I size up in bamboo t-shirts?

Only if you want a looser look. Bamboo viscose is stretchy and follows the body, so your usual size fits in most styles.

Why does the same size fit differently from brand to brand?

Brands use different measurement charts and fits. So always check the size guide for the specific brand before you order.