These are unworn Arissa flats from Schutz, in a black patent leather with slight crinkle effect. Really comfortable, they're made from a totally soft/flexible leather. Only selling because I ended up with the wrong size. From the Schutz website: Our most-loved ballet flat is back for the season in a classic leather. This season, the ballet flat is back and chicer than ever. Enter Arissa. Our newest take on the classic style features a modern square-shaped toe for an on-trend update to the timeless silhouette. This versatile flat will ground any look, from casual denim to day dresses, with a touch of easy elegance. Materials: Leather | TPU lining Upper format: Regular shaped upper Heel Style: Flat heel Closure Type: Slip-on Toe Style: Pointed toe Counter Type: Closed Heel Height: 0.4in | 10mm