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

SizeChestWaistInseam
Small 4-624. 424 - 25.616.1
Medium 8-102825.6 - 27.216.9
Large 12-1432.728.3 - 29.918.5
Xlarge 14-1634.630.3 - 31.922.8
*in inches