Size Width Chest Length
6M 10.5 21 13.5
12M 11 22 14.5
18M 11.5 23 15
2T 12 24 16.25
3T 12.5 25 16.75
4T 13 26 17..5
5T 14 28 18
6 15 30 20
8 15.75 31.5 21.5