Please check shoulder, chest, and leg measurements with a tailor, then reference the size chart in product images. Karate Uniforms by ProForce are available in many different styles and fabric. This version is a lightweight Gi (uniform set) which includes a jacket, pants, and a white belt. The 6-ounce, Lightweight Uniforms are a good choice for a student who may find a heavier material to be too restrictive. Or, for an experienced martial artist, an alternative to their heavier weighted tournament Gi for extra flexibility during quick sparring action. ProForce uniforms are well-respected for a High-quality fabric to complement their designs. This permanent press fabric is 55% cotton and 45% polyester blend which can be taken care of a little easier than full cotton uniforms and some consider more comfortable and durable. The design of the pants feature enhanced stitching at stress points for more durability, as well as a large gusset that offers freedom of movement when kicking. The cuffing at the bottom of the pants helps prevent fraying. There is double-line stitching woven around the jacket collar to prevent sagging after being pulled and twisted during sparring. Dry Clean recommended.