SDI NCAA Pennsylvania Quakers 50/50 Blended 8-Ounce Vintage Arch Crewneck Sweatshirt 50 Cotton / 50 Polyester Imported Double-needle stitched collar, shoulders, armholes, cuffs and waistband 8.0 oz. 50/50 cotton/polyester Reduced pilling and softer air-jet spun yarn 1 x 1 athletic rib knit collar cuffs and waistband with spandex Officially licensed product Double-needle stitched collar, shoulders, armholes, cuffs and waistband