| Underwear Size | Waist Size | |
| Inches | Centimeter | |
| Small | 30-31 | 76-79 |
| Medium | 32-33 | 81-84 |
| Large | 34-35 | 86-89 |
| XL | 36-37 | 91-94 |
| XXL | 38-39 | 96-99 |
| Underwear Size | Waist Size | |
| Inches | Centimeter | |
| Small | 30-31 | 76-79 |
| Medium | 32-33 | 81-84 |
| Large | 34-35 | 86-89 |
| XL | 36-37 | 91-94 |
| XXL | 38-39 | 96-99 |