New In Box Harry Potter Hey Dude Wally | Mercari。New in box. Slytherin house colors medallion. Ships same or next day after payment. Wally Sz 8 (Women\'s Sz 10) Details: Wally - All aboard the train to comfort! (Size 9 ¾ is not available, sorry.) Welcome to the world of HEYDUDE x Harry Potter – a comfy, customizable black Wally slip-on celebrating your house of choice. Simply get your shoe, then add your house pack of choice that includes house tassel, crest and coin. Or just rock with the built-in Hogwarts coin. Great for 11th birthday parties, aerial sports, and more. *Not good for being invisible. Shoe Specs: Penny Loafer Style with House Customization Velvet Upper Wizards and Muggles Ready Removable foam insole Lightweight outsole