Size Chart
Size
Back
Chest
Neck
00
5.25"
8-9.25"
5.5-6.5"
0
7.25"
9.25-10.25"
5.5-6.75"
1
8"
10.5-12"
6.5-7.5"
2
9.25"
12-14"
7.5-8.75"
3
10.75"
14-16"
8.75-10.5"
4
12.5"
16-18.5"
10.5-12"
5
14"
18.5-20.5"
12-13.5"
