Mummra Thundercats Logo T-Shirt. A fictional group of catlike humanoid aliens The Cartoon Originally Aired In Japan. Digitally Printed on soft superior 100% Cotton, Triblend, 50/50 premium Soft Style Quality T-shirts. Not Slim Fit Size XXL is Heavy Cotton. The Design Is Blended into the fabric of the shirt, No Peeling or Cracking High Quality Print. Quick Shipping By USPS First Class Mail.