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

SizeChestLengthShort Sleeve LengthLong Sleeve Length
Small36-408 1/4-8 1/225 1/2-26
Medium40-438 1/2-8 3/426-26 1/2
Lareg44-458 3/4-926 1/2-27
Extra Large46-499-9 1/427-27 1/2