Ralph Lauren Sunglasses, model RA5338U, combine a classic Havana frame with brown lenses for reliable everyday sunwear. The mid-size 56 mm specification makes them suitable for a range of face shapes and prescription options. Key attributes: Brown | Havana | Plastic | Prescription compatible | Includes case and box | Dimensions & fit: Lens width: 56 mm | Bridge width: 16 mm | Temple length: 145 mm | Lens height: 37.7 mm | Frame size: 56-16-145 | Universal fit | Composition & care: Plastic frame | Polyamide lens | Clean lenses with a microfiber cloth; avoid abrasive cleaners and solvents. Store in the provided case when not in use.