ProForce 8 oz. Trimmed TSD Uniform.55% cotton, 45% polyester.Set includes trimmed jacket, belt, and elastic waist pants. Stop worrying about having to sew that trim on! Save some time with these 8oz., 55% cotton, 45% polyester GUP uniform. The trim is alreadythere...making your life easier. Set includes trimmed jacket, matching color belt and elastic waistband pants.