Boy's Size Chart

Label	Chest size in inches
0-6 M	18"
6-12 M	20"
1-2 Yrs	22"
2-4 Yrs	24"
4-6 Yrs	26"
6-8 Yrs	28"
8-9 Yrs	30"
9-10 Yrs	32"
10-12 Yrs	34"
12-14 Yrs	36"
14-16 Yrs	38"