Leather cover (highest version) Silk VALENTINO ~ 24 spring and summer classic bow mule sandals · V family's eye-catching classic bow bow in recent years can be salty or sweet ~ super comfortable! Upper: Customized imported silk Lining: Customized sheepskin Heel height: 4.5 Sole: Imported genuine leather outsole Size: 35-39 (40.41.42 can be customized without return),