| Champion size | Chest measurement | Waist measurement | Inseam measurement | Body length | Sleeve length |
| XS | 32"-34" | 26"-28" | 28" | 26.5" | 36" |
| S | 34"-36" | 28"-30" | 30" | 27.5" | 37" |
| M | 38"-40" | 32"-34" | 31" | 28.5" | 38" |
| L | 42"-44" | 36"-38" | 32" | 29.5" | 39" |
| XL | 46"-48" | 40"-42" | 32.5" | 30.5" | 40" |
| XXL | 50"-52" | 44"-46" | 33" | 31.5" | 41" |
