SIZE U.S. Length Chest Neck Opening
Width at Hem
XS
0-2
24 1/4"
22 1/4"
8.5" 17.5"
S
4-6
24 3/4"
23 1/4"
8 3/4" 18.5"
M 8-10
25 1/4"
24 1/4"
9"
19.5"
L 12-14
25 3/4"
25 1/4"
9 1/4"
20.5"
XL 16
26 1/4"
26 1/4"
9.5"  21.5"