Isabel Marant Optical Frame pairs a bold square acetate silhouette with signature temple detailing. Ideal for prescription lenses or as a statement everyday frame. Key attributes: Black | Acetate | Prescription-ready | Includes demo lenses | Supplied with protective case | Square frame | Wide temples | Logo on temple | Leaf-shaped end tips | Dimensions & fit: Lens width: 53 mm | Bridge width: 19 mm | Temple length: 145 mm | International fit | Composition & care: Acetate | Clean with a soft microfiber cloth; have lenses fitted and adjusted by a professional optician.