Miu Miu MU B02S Sunglasses feature an oversized round acetate frame paired with brown polyamide lenses for bold everyday sun protection and style. Key attributes: Black | Brown | Acetate | Polyamide lenses | Not polarized | Includes original Miu Miu case | Compatible with prescription lenses | Round silhouette | Shiny acetate finish | Dimensions & fit: Lens width: 59 mm | Bridge: 20 mm | Temple length: 140 mm | Lens height: 59 mm | Composition & care: Acetate (frame) | Polyamide (lenses) | Clean lenses with a microfiber cloth; store in the provided case; avoid harsh chemicals and abrasive materials.