Star Wars Juniors The Dark Side Made Me Do It T-Shirt (X-Large) Star Wars juniors tee "The Dark Side Made Me Do It" Darth Vader design crewneck, relaxed cut, solid color back 100% cotton, machine wash cold Officially licensed. JUNIOR sizing, which runs smaller than regular women's sizes. Small: 16" flat across chest, 24.5" long. Medium: 17" flat across chest, 25" long. Large: 18.5" flat across chest, 25.5" long. X-Large: 20" flat across chest, 26" long.