Unisex- Size S - Across Shoulder: 15"; Chest: 37"; Center Back Length: 25.5".

Size M - Across Shoulder: 16.5"; Chest: 40"; Center Back Length: 26.5".

Size L - Across Shoulder: 17.75"; Chest: 44"; Center Back Length: 27.5".

Size XL - Across Shoulder: 19"; Chest: 48"; Center Back Length: 28.5".

Size XXL - Across Shoulder: 20.5"; Chest: 52"; Center Back Length: 29.5".