Small
Chest width: 20 1/4"
Body length: 28 3/4"
Sleeve length: 25 1/8"

Medium
Chest width: 21 1/2"
Body length: 29 3/4"
Sleeve length: 25 5/8"

Large
Chest width: 22 5/8"
Body length: 30 3/4"
Sleeve length: 26 3/8"

X-Large
Chest width: 23 3/4"
Body length: 31 3/4"
Sleeve length: 27 1/4"