Men's Sizing
| Size | 3XS | XXS | XS | S | M | L | XL | XXL |
| Chest | 33 | 35 | 37 | 38 | 40 | 42 | 44 | 46 |
| Waist | 27 | 29 | 31 | 32 | 34 | 36 | 38 | 40 |
| Hip | 31 | 33 | 35 | 36 | 38 | 40 | 42 | 44 |
Boy's Sizing
| Size | XXS | XS | S | M | L | XL |
| Chest | 22 | 25.5 | 27 1/4 | 29.5 | 32.5 | 35.5 |
| Waist | 22 | 23.5 | 24 | 25.5 | 27.5 | 29.5 |
| Hip | 23 | 25 | 27 1/4 | 30 | 34 | 37 |
How to Measure
Chest
Measure fullest part of chest going over the shoulder blades at back.
Waist
Measure narrowest part of torso.
Hip
Measure around the fullest point of hip, keeping tape parallel to floor.
