| Age | Weight | Waist (To Fit) | Height (To Fit) |
| 18-24 m | 11 - 13kg | 49 cm - 50.5 cm | 86 cm - 92 cm |
| 2-3 yrs | 13 - 15kg | 50.5 cm - 52 cm | 92 cm - 98 cm |
| 3+ yrs | 15+ kg | 52 cm - 53.5 cm | 98 cm upwards (Max 104 cm) |
| Age | Weight | Waist (To Fit) | Height (To Fit) |
| 18-24 m | 11 - 13kg | 49 cm - 50.5 cm | 86 cm - 92 cm |
| 2-3 yrs | 13 - 15kg | 50.5 cm - 52 cm | 92 cm - 98 cm |
| 3+ yrs | 15+ kg | 52 cm - 53.5 cm | 98 cm upwards (Max 104 cm) |