| womens - sizing |
| duel size |
waist | waist inches |
| X SMALL | 6 | 24-25'' |
| SMALL | 8 | 26-27'' |
| MEDIUM | 10 | 28-29'' |
| LARGE | 12 | 30-32'' |
| mens - sizing |
| duel size |
waist (inches) |
| SMALL | 28-29 |
| MEDIUM | 30-31 |
| LARGE | 32-33 |
| X LARGE | 34-36 |
| mens underwear - sizing |
| Waist (cm) | waist (inches) | EU - ENT | 1 | USA | JAPAN |
| 66-71 | 26-28 | XS | 2 | XS | XS |
| 72-77 | 29-31 | S | 3 | S | S |
| 78-83 | 31-33 | M | 4 | M | M |
| 84-89 | 34-36 | L | 5 | L | L |
| 90-95 | 36-38 | XL | 6 | XL | XL |
| 96-101 | 38-40 | XXL | 7 | XXL | XXL |