The Gizeh Big Buckle Leather Sandal Features A Refined Thong Silhouette With An Oversized Buckle For A Modern, Seasonal Aesthetic. Gold-Tone Hardware Buckle Closure Original Birkenstock® Suede-Lined Natural Cork Footbed Featuring Pronounced Arch Support, Deep Heel Cup, And Roomy Toe Box Man-Made Sole Color/Pattern: Old Rose Material: Nubuck Leather Upper Made In Germany Please Note: Size Selections Are European. For Us Conversions, Please Reference Size Chart. Iconic And Sustainable Designs That Are Always On-Trend.