ST390

Youth:

 Product measurements Youth S Youth M Youth L
Chest width 15 1/2 17 18
Sleeve length from center back 13 1/2 14 1/2 15  3/4
Body length at back 21 23 25

 

Adult:

 Product measurements S M L XL XXL 3XL
Chest width 20 21 1/2 23 24 1/2 26 28
Sleeve length from center back 18 1/2 19 1/4 20 20 3/4 21 1/2 22 1/4
Body length at back 28 29 30 31 32 32 1/2