Birkenstock Unisex Arizona Blue Sandals - 42 M EU / 11-11.5 B(M) US Synthetic Contoured footbed Buckle closure Adjustable fit Leather or synthetic upper and lining You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!