Prada A12S Sunglasses combine a classic rectangular acetate frame with dark grey lenses for reliable sun protection and everyday style. Key attributes: Black | Acetate | UV protection | Non-polarised lenses | Includes original Prada protective case | Compatible with prescription lens fitting | Rectangular frame | Full-rim acetate construction | Shiny finish | Dimensions & fit: Lens width: 52 mm | Lens height: 31 mm | Bridge: 21 mm | Temple length: 140 mm | Composition & care: Acetate | Polyamide | Clean lenses with a microfiber cloth; store in the protective case when not in use; avoid contact with solvents and abrasive materials.