DC Comics Superman Man of Steel Logo Men's T-Shirt - Black (XXX-Large) Black is 100% Cotton. Charcoal Heather is a soft, smooth, lightweight Cotton/Polyester blend. Adult men's US sizes, standard fit and length. Machine washable. "Preshrunk" makes the fabric less likely to shrink, but it doesn't mean it won't shrink again, so dry low or air dry. Officially Licensed DC Comics Features the updated logo from the movie, Man of Steel!