Measurements:

XS- Chest: 24" Length: 17" Sleeve Width: 12" 

S-Chest: 27" Length: 19" Sleeve Width: 12"

M-Chest: 34" Length: 21" Sleeve Width: 14" 

L- Chest: 38" Length: 23" Sleeve Width: 14" 

XL- Chest: 38" Length: 26" Sleeve Width: 16"