Crafted from black soft nappa leather, the Jade ballet flats feature a supple, ruched topline and a smooth calf-leather lining. This round-toe silhouette is accented by a crystal-embellished strap across the instep, which is constructed from 36 stones set in a bespoke chain. Each crystal is connected by oval links that are welded for flexibility and durability, while open-backed metal casings allow the stones to reflect the strap's tone. The design is finished with a flat sole. soft nappa leather smooth calf-leather lining crystal-embellished strap round toe flat rubber sole