T-Shirt Size Chart (with youth)
| Length | Tolerance | Width | Tolerance | |
| S | 25.75" | +/- 1" | 20.75" | +/- 1" |
| M | 26.75" | +/- 1" | 22.75" | +/- 1" |
| L | 27.25" | +/- 1" | 24.75" | +/- 1" |
| XL | 29.25" | +/- 1" | 26.5" | +/- 1" |
| 2XL | 31.25" | +/- 1" | 28" | +/- 1" |
| YXS | 20.5" | +/- 1" | 16" | +/- 1" |
| YS | 22" | +/- 1" | 17" | +/- 1" |
| YM | 23.5" | +/- 1" | 18" | +/- 1" |
| YL | 25" | +/- 1" | 19" | +/- 1" |
| YXL | 26.5" | +/- 1" | 20" | +/- 1" |