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

SizeChestBody LengthShoulder to ShoulderSleeve Opening
Extra Smalln/an/an/an/a
Small17"27.5"16.5"7.5"
Medium19.25"28.5"16.5"7.5"
Large21.25"29.5"20"8"
Extra LargeĀ 23"30"22.5"8.5"
2X Large24.5"30.5"25"9.5"
3X Large27"32"26.5"10"
4X Large28.5"34"27.5"10.5"