We got inspired by the elegant design of the classic ballet shoe and used this as the base for our Ballerina. The uppers have the signature puffiness and wrinkles from our Camp shoes. To make them extra special we have included removable straps that come in vegan leather and silk material. The fit of these Ballerinas is on the small side . We recommend sizing up. Upper: Vegan leather (60% PU, 40% PU) Straps: Vegan leather (60% PU, 40% PU) Lining: 100% Microfiber Outsole: 100% Leather