Men's Turtleson Size Chart
| S | M | L | XL | 2X | |
| NECK | 14-15 | 15-16 | 16-17 | 17-18 | 18-19 |
| CHEST | 36-38 | 39-41 | 42-44 | 45-47 | 48-50 |
| SLEEVE | 31-33.5 | 32-34.5 | 33-35.5 | 34-36.5 | 35-37.5 |
| S | M | L | XL | 2X | |
| NECK | 14-15 | 15-16 | 16-17 | 17-18 | 18-19 |
| CHEST | 36-38 | 39-41 | 42-44 | 45-47 | 48-50 |
| SLEEVE | 31-33.5 | 32-34.5 | 33-35.5 | 34-36.5 | 35-37.5 |