Max Mara Roquebrune Sunglasses pair a classic butterfly silhouette with an acetate frame and protective smoke lenses for refined everyday wear. Key attributes: Black | Acetate | 100% UV protection | Supplied with original case and cleaning cloth | Butterfly frame shape | Grey (smoke) lenses | Acetate construction | Dimensions & fit: Lens width: 53 mm | Lens height: 43 mm | Bridge width: 17 mm | Temple length: 140 mm | Size M (caliber 53) | Medium fit | Composition & care: Acetate | Clean lenses with a microfiber cloth and mild lens cleaner. Store in the supplied case when not in use. Avoid solvents and abrasive materials.