Style #: JW2639 Color: Black Size: 7.5 (photos 2-7), 8.5 Details: Dazzling tonal crystals cover an event-ready, ankle-strap sandal made with a stable block heel for a sure step on the dance floor. - Adjustable ankle strap with buckle closure - Women's Shoes - Block heel Materials: Textile upper/synthetic lining/rubber sole Sizing: True to size.