Star Wars Ugly Christmas Sweater Duel Hoodie Join a classic Skywalker family get-together with the Star Wars Christmas Sweater Duel Black Lightweight Hoodie! Darth Vader and Luke Skywalker engage in a lightsaber duel on the front of this awesome black Star Wars holiday sweatshirt printed in the style of an ugly Christmas sweater. 80% Cotton, 20% Polyester.