| Waist | Size (numeric) | Size (alpha) | Height | Weight | Chest | ||
| 48.3 | 2T | XS | 83.8-91.4 | 26-30 lbs | 53.3 | ||
| 50.8 | 3T | S | 91.4-96.5 | 30-34 lbs | 55.9 | ||
| 53.3 | 4T | M | 96.5-101.6 | 34-38 lbs | 58.4 | ||
| 55.9 | 5T | L | 101.6-106.7 | 38-40 lbs | 58.4-61 | ||
| 53.3-54.6 | 4-5 | XS | 101.6-111.8 | 40-44 lbs | 58.4-61 | ||
| 55.9-57.1 | 6-6X | S | 114.3-121.9 | 44-53 lbs | 63.5-66 | ||
| 58.4-59.7 | 7-8 | M | 124.5-134.6 | 54-69 lbs | 66-68.6 | ||
| 61-63.5 | 10-12 | L | 137.2-147.3 | 69-89 lbs | 71.1-76.2 | ||
| 66-68.6 | 14-16 | XL | 149.9-160 | 84-110 lbs | 81.3-83.8 | ||