Hanes® X-Temp® T-Shirt 4200 4.5-ounce, 60/40 ring spun cotton/poly. Softest hand in performance. 40+ UPF rating. Moisture wicking with dynamic vapor control. Tag-free label. Double-needle coverseamed neck. Contrast neck taping. 3/4″ lay-flat collar. Shoulder-to-shoulder taping. Double-needle sleeves and hem.