Marc Jacobs MARC 727/S Sunglasses pair a butterfly acetate frame with gradient lenses for polished, everyday sun protection and style. Key attributes: Black | Grey Gradient | Acetate | Includes case and cleaning cloth | Prescription lens compatible | Butterfly frame | Full-rim frame | Gradient lenses | Dimensions & fit: Lens width: 55 mm | Lens height: 50 mm | Bridge width: 21 mm | Arm length: 135 mm | Composition & care: Acetate | Clean lenses with a soft microfiber cloth; store in the provided case.