Ralph Lauren RA5304U Sunglasses combine a square acetate frame with gradient brown lenses for polished everyday sunwear. The model balances refined styling with prescription-ready practicality. Key attributes: Brown | Acetate | Suitable for prescription lenses | Square frame | Gradient brown lenses | Dimensions & fit: Lens width: 57 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth; store in protective case; avoid abrasive cleaners and high temperatures.