Double U Dogs Sweatshirt. Gildan Adult Heavy Blend 8.0oz. Hooded Sweatshirt Fabric: 50% cotton, 50% polyester All Heather Sport colors are 60% cotton, 40% polyester Features: pill-resistant air jet yarn double-needle stitching throughout double-lined hood pouch pocket; matching drawcord 1x1 ribbed cuffs and waistband with spandex