One of Progress Jiu Jitsu's most popular, the Panther rash guard.Fully sublimated "No Struggle, No Progress" back artwork. Also, legal in the IBJJF Blackbelt division. These rash guards run a little small, so size up if you want a looser fit.Size Guide:XS: 99 to 132 lbsS: 132 to 154 lbsM: 154 to 176 lbsL: 176 to 198 lbsXL: 198 to 231 lbsXXL: 231 to 265 lbs