Womens
Mens
Small
Medium
Large
X-Large
Small
Medium
Large
X-Large
Width
15-1/2"
16-1/2"
17-1/2"
18-1/2"
18"
20"
22"
24"
Length
23-3/8"
26"
26-5/8"
27-1/4"
28"
29"
30"
31"
Length is measured from the back collar to the shirt's base.
Chest width is measured from armpit to armpit.