| Length | Chest | |
| 6-12 months | 38cm | 33cm |
| 1 year | 40cm | 34.5cm |
| 2 years | 42cm | 36cm |
| 3 years | 44cm | 37.5cm |
| 4 years | 46cm | 39cm |
| 5 years | 48cm | 40.5cm |
| Length | Chest | |
| 6-12 months | 38cm | 33cm |
| 1 year | 40cm | 34.5cm |
| 2 years | 42cm | 36cm |
| 3 years | 44cm | 37.5cm |
| 4 years | 46cm | 39cm |
| 5 years | 48cm | 40.5cm |