Salvatore Ferragamo Viva Bow Ballerina Shoes are a refined calf-leather ballet flat defined by the brand’s signature Vara bow and a silver metallic insole. Designed for polished everyday wear, they pair classic shaping with a subtle metallic finish. Key attributes: Gray | Silver | Calf leather | Flat leather sole | Slip-on ballerina silhouette | Signature Vara bow detail | Silver-tone metallic-effect branded insole | Dimensions & fit: US shoe size: 4.5 | Composition & care: Upper: 100% calf | Sole: leather | Insole: silver-tone metallic effect (material unspecified)