Balenciaga Classic Arena Black Leather Ballerina Ballet Flat Shoes Nicolas Ghesquière collection The ultimate comfy ballet shoes! Thanks to their buttery soft lambskin, Wear these beauties all day long, from work to date night, casual brunch and anything in-between! This model is iconic: Arena Classic. They feature the iconic Balenciaga classic studs. Size FR 37, US 7.5 estimated. Gently used. Review the photos and reach out with any questions