Tiffany & Co. TF4251 Sunglasses combine a refined cat-eye silhouette with acetate frames and dark grey lenses. Designed for elevated everyday sun protection and a polished finish. Key attributes: Black | Dark grey | Acetate | Prescription lens compatible | Includes protective case and cleaning cloth | Cat-eye shape | Full rim | High bridge fit | Dimensions & fit: Lens width: 56 mm | Bridge: 16 mm | Temple length: 140 mm | High bridge fit | Medium frame size | Composition & care: Acetate | Wipe lenses with a microfiber cloth and store in the protective case.