55% cotton/45% polyester, 7.5 oz. blend. Size 3 fits 5’6”-5’10” and 150-185 lbs. This uniform features a full cut traditional jacket, elastic waistband pants and a white belt. The uniform is stitched with reinforced seams with a gusseted crotch and offers an easy-care, wrinkle-resistant durability. This uniform is perfect for all students looking for a middleweight karate uniform.