7 oz., 52% airlume combed and ring-spun cotton, 48% polyester fleece, 32 singles; Athletic Heather is 90% airlume combed and ring-spun cotton, 10% polyester; Side-seamed; Retail fit; Kangaroo pockets; Ribbed cuffs and waistband; No drawstrings; Tear-away label; Pre-shrunk