Marc Jacobs MARC 845 Optical Frame pairs a classic rectangular acetate silhouette with signature logo-detail temples for everyday optical wear. Designed for comfortable all-day use, it’s available in multiple lens sizes and finished in a timeless black. Key attributes: Black | Acetate | Durable acetate construction | Prescription-ready | Demo lenses included | Includes original case | Rectangular frame | Logo-detail temples | Dimensions & fit: 55 - Lens 55 mm · Bridge 16 mm · Temple 145 mm | 57 - Lens 57 mm · Bridge 16 mm · Temple 145 mm | International fit | Available in 55 mm and 57 mm lens sizes | Composition & care: Acetate