5 ounce 100% cotton jersey (preshrunk). High density fabric for superb decorating results Athletic heather is 90% cotton 10% polyester. Classic styling with feminine neckline sleeves and fit. Tag free label. Seamed 1x1 rib knit collar. Double needle cover stitching on front neck. Shoulder to shoulder taping. Side seamed and slightly contoured for a flattering fit. Double needle sleeves and hem. Color: White. Size: S.