5.5 oz., 100% combed ringspun cotton premium jersey ; CVC Colors are 60/40; Heather is 93/7 combed ringspun cotton/polyester; White is sewn with 100% cotton thread; Ribbed collar; Shoulder-to-shoulder self-fabric back neck tape; Double needle sleeves and bottom hem; Side seam construction; EasyTearô label; Machine washable/ tumble dry low; Fit: Adult Unisex – True to Size;