Elastic pant waist with drawstring with Elastic jacket cuffs. Easy snap-closure jacket. Adjustable chin strap in hood. Drawstring stuff sack with carry strap included. Lightweight and breathable polyester construction. 98% polyester/2% spandex. Includes: jacket, hood, pants, gun wrap, and stuff sack. Medium/Large size: Chest 42-48 inch; Waist: 32-38 inch.