Pay homage to the hit space opera franchise with this short-sleeved Star Wars T-Shirt. It features Stormtrooper, Emperor Palpatine, Darth Vader and Tie Fighter graphics, which glow in the dark. How cool! Made from cotton and complete with the caption "You don't know the power of the dark side", it will make a perfect addition to your little Jedi’s wardrobe. He’ll be the best dressed in the galaxy!