Check the listing for details. Vintage Batman Dark Knight 2008 Double-Sided Standard Pillowcase Batmobile Soft. Color: Multicolor, Condition: Pre-owned. Listed at 12.00 USD. Add some superhero flair to your bedroom with this Batman Dark Knight 2008 Double-Sided Standard Pillowcase. Featuring the iconic Batmobile, this pillowcase is perfect for any Batman fan. Made from a soft polyester blend material, it is comfortable to use and easy to care for with machine washable instructions. Ideal for kids, teens, and adults alike, this pillowcase is a great addition to any bedroom or sleepover. Show off your love for the Caped Crusader with this stylish and practical accessory.