Champion Men's LIFE Pullover Fleece Sweatshirt 60% Cotton/40% Polyester; Rib: 97% Cotton/3% Spandex Imported Machine Wash Contrast side arm seam Logo outline is reflective for visibility Modern fit Body is 10 ounce 60 percentage cotton and 40 percentage polyester. Rib is 97 percentage cotton and 3 percentage spandex.