Leather surface. Top quality Miu Miu ballet flat shoes for spring and summer. Brand new super beautiful ballet shoes. Original version. 1:1 development. Fashionable ladylike temperament. The instep is elastic and strong. Very convenient to put on. Upper: imported silk foot pads. Lining: imported goatskin. Imported cowhide from Italy. Outsole Size: 35-39. (4 yards and 40 yards customized),