sky

Size Length  Chest  Bottom 
1-2 years 20 10 13
2-3 years 22 11 14
3-4 years 23 12 15
4-5 years 24 13 16
5-6 years 25 14 17
6-7 years  26 15 18
7-8 years 27 16 19
8-9 years 28 17 20.5
9-10 years 29 18 21.5