Star Wars Darth Vader Helmet Halloween Girls Tanks Ghosts and ghouls from across the galaxy are raving about the Star Wars Darth Vader Helmet Halloween Heather Black Racerback Tank Top! The shape of Darth Vader's helmet printed on this unique black Star Wars shirt features a Halloween scene with the Death Star, X-Wing fighters, and a couple of trick-or-treaters. 50% Polyester, 25% Cotton, 25% Rayon.