Sizes vary a little between garment brands, so every product page has a Size Guide button with the exact measurements for that item. As a general reference for our women’s tees (garment width measured flat, armpit to armpit; length from the highest point of the shoulder):
| Size | Width (in) | Length (in) | US Size |
|---|---|---|---|
| S | 16–17 | 25–26 | 4–6 |
| M | 17–18 | 26–27 | 8–10 |
| L | 18–19.5 | 27–28 | 12–14 |
| XL | 19.5–21 | 28–29 | 16–18 |
| 2XL | 21–23 | 29–30 | 20 |
Tip: lay a favorite tee flat and measure it — comparing those numbers to the chart beats guessing every time. Between sizes? Size up for a relaxed fit, down for a fitted look.