BIRKENSTOCK gizeh Gizeh Brown The upper is patent leather. Gold buckle. The insole is leather, so it doesn't leave marks from wearing, giving it a luxurious feel. Size 38 (Japanese size 24.5) Thank you for viewing. Please understand that this is a transaction between individuals, and that the item is used or stored at home. Please purchase with your understanding. We have checked the item overall, but please forgive any minor oversights. If you have any questions, please comment (o^^o)