Size Extra Small
Chest: 36
Length: 26
Sleeve Length (center back): 32.5

Size Small
Chest: 40
Length: 27
Sleeve Length (center back): 33.5

Size Medium
Chest: 44
Length: 28
Sleeve Length (center back): 34.5

Size Large
Chest: 48
Length: 29
Sleeve Length (center back): 35.5

Size XL
Chest: 52
Length: 30
Sleeve Length (center back): 36.6