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

SizeChestWaistInseamHeightWeight
Adult Small (36-38)36-3827-2929-305'9 - 5'11130-150 lbs
Adult Medium (38-40)38-4029-3130-315'9 - 5'11151-187 lbs
Adult Large (40-44)40-4431-4031-335'9 - 5'11188-214 lbs
Adult Extra Large (44-50)44-5040-4633-345'9 - 5'11205-229 lbs
*in inches