100 % cotton. - - Traditional martial arts suit for karate and taekwondo. Consisting of jacket and elastic waist trousers including lacing. The suit fabric is 8 oz. Washing instructions: machine wash up to 30 degrees only. Note on size: If you have a small body, please order one size smaller. Tags: suits, judo suit, martial arts combat sport suit, battle suit, suits, uniform, clothes, clothing, kimono, complete suit