Madewell The Greta Ballet Flat in Silver Madewell’s best-selling metallic leather ballet flats have a perfectly squared-off toe, an elastic Mary Jane strap and dozens of five-star reviews. Plus, MWL Cloudlift Lite padding makes it feel like you're walking on a...well, you know. - Leather upper. - Man-made sole. - Do Well: leather sourced from a tannery that was certified by the Leather Working Group (LWG), an organization that works to promote sustainable environmental practices in the leather industry. In good condition, only worn a handful of times! Size 7, fits true to size