Star Wars UV T-shirt "Threes Company" Juvenile Boys Black Tee. UV Ink chemistry and the sun offer color changing materials that change color in the sun. Tee shirt changes colors immediately when exposed to sunlight. Star Wars Sci-Fi 100% preshrunk cotton quality youth children's short-sleeved black tee. Star Wars "Threes Company" kids shirt features front graphic Darth Vader, Bubba Fett, and Stormtrooper. Officially licensed Star Wars Sci-Fi movie clothing children's apparel.