F plus R Men's American Flag Wrestling Singlet 80% Polyamid+20% Elastine Stretch material Please check the size chart:Small:waistline:27-30inch,length:27.5inch; Medium:waistline:30-32inch,length:28.5inch; Large:waistline:32-34inch,length:29.5inch; X-large:waistline:35-36inch,length:30.5inch; XX-large:waistline:36-40inch,length:31.5inch