#rogervivier’s classic double-breasted diamond buckle flat ballet shoes are made of soft Nappa leather with an elastic shoe collar design and double buckle straps ◆Yao Shi, allowing you to be at ease when running around◆Sole: original Customized genuine leather outsole ◆Material: original customized sheepskin ◆Inner lining: imported sheepskin lining ◆Hardware: original 1:1 molded drill buckle ◆Number of codes: 35-39 (34.40.41 customization is not returnable),