6.5 oz. 60% combed and ringspun cotton 40% polyester 30 singles Athletic Heather is 90% combed ringspun cotton 10% polyester Marble colors are 85% combed ringspun cotton 15% polyester Digital colors are 100% polyester 32 singles unisex sizing retail fit White cord drawstring fullzip closure with White taping kangaroo pockets ribbed cuffs and waistband