Martial Arts Uniforms made from 100% cotton. The composition includes 350g/m² Single Weave for durability. The collar is padded with rubber, helping to prevent sweat and bacteria. The backs and sleeves are made from a single piece, while the product is reinforced with double fabric on the shoulders and neck for increased strength. The pants are made from durable 8oz ripstop fabric and feature an elastic waistband as well as a drawstring for a perfect fit.