The Arm Bar is one of the most effective techniques in Jiu Jitsu and comes in many forms. This is the second version of the series and features one of the many ways to finish it with ones belly down. We reached out to 2nd degree Jiu Jitsu Black belt and Artist, Sam Kressin, to help us translate the position. The inspiration for this Tee was derived from the design of a vintage Judo Gi bag we discovered. Each tee is 100% cotton and features an athletic fit. True to Size.