Instant purchase OK! Zara ZARA / Bijou Ankle Strap Ballet Flat Shoes Formal Shoes Patent Leather Shoes Recommended shoes for formal occasions such as piano recitals and weddings. The straps are sewn on and cannot be removed. Size → 33, equivalent to 21cm Used 1 or 2 times, so there are no noticeable damages. When exposed to light, faint scratches can be seen. Currently, we plan to ship via Yu-Packet Post. There may be changes due to size limitations. Thank you very much.