| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Numeric Size | 4 | 5 | 6 | 6X / 7 | 7X |
| Age | 3 - 4 | 4 - 5 | 5 - 6 | 6 - 7 | 7 - 8 |
| Height (in) | 38.5 - 41 | 41 - 43 | 43 - 46 | 46 - 48 | 48 - 50.5 |
| Chest (in) | 22 - 23 | 23 - 24 | 24 - 24.75 | 24.75 - 26 | 26 - 27 |
| Waist (in) | 21.5 - 22 | 22 - 22.5 | 22.5 - 23 | 23 - 24 | 24 - 25 |
| Hip (in) | 22.5 - 23.5 | 23.5 - 24.5 | 24.5 - 25.5 | 25.5 - 26.5 | 26.5 - 27.5 |