Crewneck Size Chart (PRM)
| XS | S | M | L | XL | 2XL | 3XL | |
| Body Length | 26" | 27" | 28" | 29" | 30" | 31" | 32" |
| Tolerance | +/- 1" | +/- 1" | +/- 1" | +/- 1" | +/- 1" | +/- 1" | +/- 1" |
| Chest Width | 19" | 20" | 22" | 23 1/2" | 25 1/2" | 27" | 28" |
| Tolerance | +/- 1" | +/- 1" | +/- 1" | +/- 1" | +/- 1" | +/- 1" | +/- 1" |