Salvatore Ferragamo Square Sunglasses feature a classic acetate square frame and solid-tint lenses for refined everyday wear. Prescription-ready and supplied with essential accessories for easy care and storage. Key attributes: Black | Acetate | lenses | Includes case and cleaning cloth | Prescription-ready | Custom lens options available | Square frame | Full-rim design | Solid-tint lenses | Dimensions & fit: Lens width: 53 mm | Bridge width: 20 mm | Temple length: 145 mm | Size: 53 - 20 - 145 | Suitable for round and oval face shapes | Composition & care: Acetate | lens material | Clean with warm water and a microfiber cloth; let air dry. Store in included case when not in use.