SIZE U.S. Length Chest Neck Opening
Width at Hem
XS
0-2
21 3/4"
19 1/8"
 7 7/8"
17"
S
4-6
22 3/4"
20 1/8"
8 1/8"
18"
M 8-10
22 3/4""
21 1/8"
8 3/8"
19"
L 12-14
23 3/4"
22 1/8"
8 5/8"
20"
XL 16
23 3/4"
23 1/8"
8 7/8"
21"