From SSENSE
Mesh ballerina flats in black. Buffed calfskin trim, crystal-cut detailing, and signature pyramid studs throughout. · Bow accent at vamp · Pin-buckle ankle strap · Logo patch at padded leather footbed · Nubuck sole with rubber injection Supplier color: Black diamond/Nero
From Mytheresa
Upper: leather, rubber, fabric. Lining: leather, fabric. Sole: leather insole and sole. Toe shape: round toe. Made in Italy. Includes: dust bag, shoe box. Designer color name: Black Diamond/ Nero.