| Size | 0 | 1 | 2 | 4 | 6 | 8 | 10 | 12 | 14 |
| Age | 6-9 months | 9-12 months | 18 months - 2 years | 3-4 years | 5-6 years | 7-8 years | 9-10 years | 11-12 years | 13-14 years |
| Height | 27"+ | 29"+ | 2'9"+ | 3'4"+ | 4'+ | 4'2"+ | 4'5"+ | 4'9"+ | 5'1"+ |
| Weight | 17lbs+ | 19lbs+ | 26lbs 7oz+ | 33lbs 1oz+ | 41lbs 14oz+ | 50lbs 11oz+ | 61lbs 15oz+ | 77lbs 6oz+ | 101lbs 13oz+ |
| Chest | 18.5"+ | 19"+ | 20.5"+ | 22"+ | 23.5"+ | 25"+ | 27"+ | 28"+ | 30"+ |