Size Guide - Twenty One - Men
Size Guide
| US / INT (International) | XS | S | M | L | XL | XXL |
| Chest | 34.6 | 37 | 39.3 | 41.7 | 44 | 46.4 |
| Waist | 28.3 | 30 | 33 | 35.4 | 37.7 | 40.1 |
| Hips | 34.6 | 37 | 39.3 | 41.7 | 44 | 46.4 |
| US / INT (International) | XS | S | M | L | XL | XXL |
| Chest | 34.6 | 37 | 39.3 | 41.7 | 44 | 46.4 |
| Waist | 28.3 | 30 | 33 | 35.4 | 37.7 | 40.1 |
| Hips | 34.6 | 37 | 39.3 | 41.7 | 44 | 46.4 |