Ooooh, Shiny! The 100% polyester Batman Dark Knight Symbol Adjustable Reflective Cap has a blue bill with a comic image on the underside, a highly reflective silver white body with a subtle imprint of the Caped Crusader, the Dark Knight symbol, and an adjustable closure for Batsuit like snugness! That's a whole lotta' Batman, isn't it? The Batman Dark Knight Symbol Adjustable Reflective Cap is a great hat for Batman fans and fans of intense albedo.