'Zelmy' nappa slingbacks with elongated toe and slightly square silhouette, metal 'Vara Plate' detail on the front, adjustable strap, leather sole with half a rubber heel.US FERRAGAMO SIZE - C fit100% lamb leather (Ovis aries) SKU: 790607MASCARPONE Our Products Are 100% Genuine. In All Cases We Stand By The Authenticity Of Every Product Sold On Our Site.