| Baby | 6–12M | 12–18M | 18–24M |
|---|---|---|---|
| Width (inches) | 10 1/2 | 11 | 11 1/2 |
| Length (inches) | 12 1/4 | 13 1/4 | 14 1/4 |
| Width (cm) | 25.4 | 28 | 28 |
| Length (cm) | 30.5 | 33 | 35.6 |
| Fits Baby Weights (lbs) | 16–22 | 22–27 | 27–30 |
| EUR size | 74 | 80 | 86 |
| KIDS | 2YRS | 4YRS | 6YRS |
|---|---|---|---|
| Width (inches) | 32 - 36 | 11 | 11 1/2 |
| Length (inches) | 12 1/4 | 13 1/4 | 14 1/4 |
| Width (cm) | 25.4 | 28 | 28 |
| Length (cm) | 30.5 | 33 | 35.6 |
| YOUTH | S | M | L | XL |
|---|---|---|---|---|
| Width (inches) | 15 ¼ | 16 ¼ | 17 ¼ | 18 ¼ |
| Length (inches) | 20 ⅞ | 22 ⅛ | 23 ⅜ | 24 ⅜ |
| Width (cm) | 38.7 | 41.3 | 43.8 | 46.4 |
| Length (cm) | 53 | 56.2 | 59.4 | 62 |