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

SizeBody WidthBody LengthShoulder to ShoulderSleeve Opening
Extra Small15"25"12 1/4"4 3/4"
Small16"25 1/2"13 1/2"5"
Medium17"26"14 1/4"5 1/4"
Large18"26 1/2"15"5 1/2"
Extra LargeĀ 19 1/2"27"15 3/4"5 3/4"
2X20 1/2"27 1/2"16 1/2"6"