When trying to decide between two sizes, choose the larger size for a better fit.

SizeBody WidthBody LengthShoulder to ShoulderSleeve Opening
Extra Small16"21"15"5 1/2"
Small17"22 1/2"16"6"
Medium18"24"17"6 1/2"
Large19"25"18"7"
Extra LargeĀ 20"26 1/2"19"7 1/2"