SIZE U.S. Length Chest Neck Opening
Width at Hem
XS
0-2
21 3/4"
18 3/4"
6.5"
14 3/8"
S
4-6
22 1/4"
19 3/4"
6 3/4"
15 3/8"
M 8-10
22 3/4"
20 3/4" 7"
16 3/8"
L 12-14
23 1/4"
21 3/4"
7 1/4"
17 3/8"
XL 16
23 3/4"
22 3/4"
7.5"  18 3/8"