Performance Training T-Shirt | Size Chart
| Position | S | M | L | XL |
| Front body length | 66 | 68 | 70 | 72 |
| chest width | 49 | 52 | 55 | 58 |
| bottom width | 47 | 50 | 53 | 56 |
| collor width | 16 | 17 | 18 | 19 |
| Front neck drop | 9 | 10 | 11 | 11.5 |
| sleeve length | 33 | 34 | 35 | 36 |
| cuff opening | 16 | 17 | 18 | 19 |
| Position | S | M | L | XL |
| Front body length | 66 | 68 | 70 | 72 |
| chest width | 49 | 52 | 55 | 58 |
| bottom width | 47 | 50 | 53 | 56 |
| collor width | 16 | 17 | 18 | 19 |
| Front neck drop | 9 | 10 | 11 | 11.5 |
| sleeve length | 33 | 34 | 35 | 36 |
| cuff opening | 16 | 17 | 18 | 19 |