You will find that our karate uniforms are of great quality. they take a beating and come back for more. We carry 7oz uniforms for beginning karate students (or for those in hot climates) and the heavier weight uniforms in 12oz and 14oz weights. Our 12 oz is made of heavyweight cotton canvas. While our 14oz karate uniforms are made of a heavy weight cotton canvas that has been brushed to a soft feel. You can choose from multiple colors of our medium and 12 oz heavyweight uniforms. We carry traditional white and black as well as blue and red.