Cartier Butterfly Optical Frame pairs an oversized cat-eye silhouette with lightweight acetate construction for a refined everyday optical look. The frame highlights Cartier's Double C detail and gold-finish temple accents for a distinctive finish. Key attributes: Black | Acetate | Lightweight acetate construction | Compatible with prescription lenses | Includes original Cartier protective case | Oversized cat-eye silhouette | Double C enamel medallion on temples | Gold-finish temple accents | Full-rim acetate frame | Dimensions & fit: Lens width: 54 mm | Lens height: 42 mm | Bridge width: 16 mm | Temple length: 140 mm | Medium fit | Composition & care: 100% Acetate | Wipe lenses with a microfiber cloth. Avoid abrasive cleaners and solvents. Store in the supplied protective case.