Boys Size Guide
| Size | US Numeric Size | Height | Weight | Chest | Waist | Hip |
| XXS | 4 | 38"-41" | 36-40 lbs | 22" | 21" | 23" |
| XS | 5/6 | 42"-46" | 40-48 lbs | 23"-23" | 21.5"-22" | 24"-25" |
| S | 7 | 47"-48" | 47-54 lbs | 25" | 22.5" | 26" |
| M | 8 | 50"-52" | 55-70 lbs | 26.5" | 23.5" | 26.5" |
| L | 10/12 | 53"-58" | 70-92 lbs | 28"-29.5" | 24.5"-25.5" | 28.5"-30" |
| XL | 14/16 | 58"-64" | 92-115 lbs | 31"-32.5" | 26.5"-27.5" | 32"-34" |
| XXL | 18/20 | 64"+ | 116 lbs+ | 33"+ | 28.5"+ | 34"+ |