If you need help finding the long lost Atlantis then follow this officially licensed Marvel Sub-Mariner Namor Waves Men's Graphic T-Shirt and it might just lead you there! The half-Atlantean and half-human known as Sub-Mariner, aka Namor, is featured with his triton weapon across a watery background, while his name is printed above on this men's classic crew t-shirt. You'll love this retro fashion that is perfect for Marvel comic book fans everywhere!