Anne Klein Renetta Slingback Pump. New in Box. Size: 9.5. Asking: $79. These are the Anne Klein Renetta Slingback Pumps. They are new in box and are size 9.5. Design & Materials Silhouette: Classic pointed-toe pump featuring a vintage-inspired aesthetic. Upper Material: Crafted from high-gloss polyurethane manmade patent faux leather with a subtle crinkle-effect finish. Vamp Ornamentation: Fixed tonal, structured square/rectangular faux-buckle hardware overlay sitting across the top of the pointed toe box. Interior: Smooth synthetic lining and a non-removable polyurethane insole. Structure & Fit Heel Profile: Sturdy 2.5-inch block heel designed to deliver optimal stability and support for all-day wear. Ankle Closure: Adjustable elasticized slingback heel strap fitted with a tiny metallic side buckle closure for a customized fit. EC