7 oz., 52% Airlume combed and ringspun cotton, 48% polyester fleece; Athletic Heather is 90% combed ringspun cotton, 10% polyester; Marble colors are 85% combed ringspun cotton, 15% polyester; Heather Navy is 60% Airlume combed and ringspun cotton, 40% polyester fle; 32 singles; Unisex sizing; retail fit; white cord drawstring; Full-zip closure with white taping; Kangaroo pockets; ribbed cuffs and waistband; Tear-away label