SIZE CHEST HIP HEIGHT WEIGHT
6M 17 14 20-24" 8-12lbs
12M 18 15 24-28" 12-16lbs
18M 19 16 28-30" 16-20lbs
2T(XS) 19 17 30-32" 20-25lbs
3T(S) 20 19 32-35" 25-30lbs
4(M) 21 20 35-40" 30-35lbs
5(L) 22 21 40-42" 35-40lbs
6 23 22 42-48" 40-45lbs
8 25 24 48-52" 45-50lbs
10 25 25 52-56" 50-60lbs