When trying to decide between two sizes, choose the larger size for a better fit.
| Size | Chest | Waist | Hips | Inseam | Height | Weight |
| Adult Medium | 38-40 | 32-34 | 37-39 | 29-31 | 5'9 - 5'11 | 153-180 lbs |
| Teen Boy | 33 - 38 | Up to 5'7 | 150 lbs. | |||
| Standard | 33 - 42 | 25 - 38 | 31 - 32 | 5' 6 - 6' | 140 lbs. - 200 lbs. | |
| Adult XL/Plus | 48 - 53 | 42 - 46 | 32-34 | 5' 9 - 6'3 | Up to 300 lbs. | |
| *in inches |