Chic navy flats with a sleek design. Ideal for versatile wear. BRAND NEW, NEVER WORN. Dark blue. The best-selling Greta ballet flat collection, these patent leather slip-on mules complement any outfit with their flattering square toes and elastic straps. Plus, our MWL Cloudlift Lite padding makes it feel like you're walking on a...well, you know. * Upper: 100% leather. * Lining: 100% leather. * Sole: 79% rubber (31% of which is recycled, 25% of which is synthetic, 23% of which is natural), 21% calcium carbonate. * 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.