Sizing Chart - Next Level
| BODY LENGTH (IN) | CHEST WIDTH (LAID FLAT) (IN) | |
| XS | 26 | 17 7/8 |
| SM | 27 | 19 3/8 |
| MD | 28 | 20 7/8 |
| LG | 29 | 22 3/8 |
| XL | 29 3/4 | 24 3/8 |
| XXL | 30 1/4 | 26 3/8 |
| 3XL | 30 3/4 | 28 3/8 |
| BODY LENGTH (IN) | CHEST WIDTH (LAID FLAT) (IN) | |
| XS | 26 | 17 7/8 |
| SM | 27 | 19 3/8 |
| MD | 28 | 20 7/8 |
| LG | 29 | 22 3/8 |
| XL | 29 3/4 | 24 3/8 |
| XXL | 30 1/4 | 26 3/8 |
| 3XL | 30 3/4 | 28 3/8 |