Prada B12S Sunglasses pair a bold pillow-shaped acetate frame with contrast-enhancing dark brown lenses for reliable sun protection and a modern look. Designed for everyday wear, they combine clear optics with a statement temple detail. Key attributes: Transparent Terra | Brown | Acetate | Full sun protection | Contrast-enhancing dark brown lenses | Crystal lenses for optical clarity | Includes original Prada case and cleaning cloth | Prescription-ready (can be fitted with prescription lenses) | Pillow-shaped frame | Wide temples with elongated metal logo plaque | Full-rim acetate construction | Subtle metal triangle accents at the front | Dimensions & fit: Lens width: 55 mm | Bridge: 19 mm | Temple: 145 mm | Lens height: 40.3 mm | Frame width: 135 mm | High bridge fit | Composition & care: Acetate (frame) | Crystal / glass (lenses) | Wipe lenses with a microfiber cloth and store in the provided case when not in use.