12 oz. 100% cotton canvas.Set includes jacket and traditional drawstring pants.Tournament uniform sleeves and pant legs are cut very short. 100% Cotton Traditional Drawstring Waist Tokaido, the masterpiece of karate uniforms, are specially made in Japan of a special soft, 12 oz. 100% cotton canvas which gives these authentic uniforms maximum durability and comfort.Set includes jacket and traditional drawstring pants, belt not included. Traditional heavyweight available in both black and white uniforms and cut full. The tournament uniform sleeves and pant legs are cut very short.Available in either traditional and tournament heavyweights.