Sizing
| Shirt Style | XS | S | M | L | XL | 2X | 3X | Tolerance +/- | |
| Alternative Apparel | Body Length | 26 1/2 | 26 1/2 | 28 1/2 | 29 1/2 | 30 1/2 | 31 1/2 | 32 1/2 | 1/2 |
| Body Width | 17 1/2 | 19 | 20 1/2 | 22 | 23 1/2 | 25 | 26 1/2 | 1/2 | |
| Bella+Canvas | Body Length | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 3/4 |
| Body Width | 16 1/2 | 18 | 20 | 22 | 24 | 26 | 28 | 3/4 | |
| Comfort Colors | Body Length | N/A | 26 3/5 | 28 | 29 2/5 | 30 3/4 | 31 3/5 | 32 1/2 | 1 |
| Body Width | N/A | 17 1/2 | 19 1/2 | 21 1/4 | 23 | 25 | 27 | 3/4 | |
| Next Level | Body Length | 26 1/2 | 27 1/2 | 28 1/2 | 29 1/2 | 30 1/2 | 31 1/2 | 32 1/2 | 1/2 |
| Body Width | 16 3/4 | 18 1/4 | 19 3/4 | 21 1/4 | 22 3/4 | 24 3/4 | 26 3/4 | 1/2 |