Material: 100% polyester. Lightweight material, front zipper and chest pocket, hood and waist with elastic, adjustable drawstring, sleeve openings with elastic band. Sizes to fit: (S): 46in, (M): 48in, (L): 50in, (XL): 53in, (XXL): 55in, (3XL): 59in, (4XL): 62in, (5XL): 66in. Build Your Brand Men's Basic Pullover Jacket in Black Size: 3XL