SAINT LAUREN* flat slippers. Simple style. Material: 1 cow patent leather 2 cowhide 3 embossed cowhide 4 ostrich pattern cowhide. Sheepskin lining and feet. Leather bag midsole, non-market microfiber bag midsole. Genuine leather outsole. Size: 34-42 (34, 40, 41, 42 are custom-made and cannot be returned or exchanged) Batch:,