Vintage Oakley Fresh Slip-ons Yellow Brain Dead Size: US 9 27.5cm [Design] These sneakers feature a slip-on style for easy on and off. The design, with its striking black and yellow contrast, is perfect for casual styles. [Material] The upper is made of suede and synthetic fibers, providing durability. Flexible materials are used to provide a comfortable fit. * There are a few small stains, but they should be easy to remove. I left them as is because I didn't want to damage the shoes.