13-oz, 50/50 cotton/polyester fleece Compacted yarns to minimize shrinkage Anti-Pill This Everyday Fleece Crew Neck Sweatshirt is constructed of a 13-ounce, 50/50 cotton/polyester fleece. This heavyweight fabric is comfortable and stylish, with a softer feel. Compacted yarns are used to minimize shrinkage at high temperatures, keeping the sweatshirt in your size for years to come