Men's Training (in inches)
| USA Sizing | 30 | 32 | 34 | 36 | 38 | 40 |
| Clothing Sizing | XS | S | M | L | XL | XXL |
| Waist | 29-31 | 31-33 | 33-35 | 35-37 | 37-39 | 39-41 |
| Hip | 31-33 | 33-35 | 35-37 | 37-39 | 39-41 | 41-43 |
Boys Training (in inches)
| USA Sizing | 22 | 24 | 26 | 28 | 30 |
| Waist | 22 | 23-25 | 25-27 | 27-29 | 29-31 |
| Hip | 23-25 | 25-27 | 27-29 | 29-31 | 31-33 |
