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

SizeChestWaistInseamHeightWeight
Teen/ Adult Small3829305'2 - 5'6130-150 lbs
Adult Medium4031315'7 - 5'10151-182 lbs.
Adult Large4440335'11 - 6'3188-214 lbs.
Adult X-Large4844345'11 - 6'5205-229 lbs.
Men's Costume Sizing Chart Diagram