Exclusive new product Alaia 24/ Catwalk style flat ballet slippers Zhang Xiaohui's same sweet and cool ballet style, a very popular ballet slipper, romantic, charming, comfortable and versatile. Fabric: original customized cowhide/flash diamonds lining: sheepskin lining outsole private molded rubber Number of non-slip outsole sizes: 35-39 (40 is custom-made and cannot be returned or exchanged),