Ralph Lauren Square Sunglasses combine a classic square silhouette with brown gradient lenses for reliable sun protection and everyday polish. The RA5328U 614913 version pairs a shiny dark havana frame with gradient brown lenses for a refined look. Key attributes: Brown | Havana | Acetate | Gradient lenses | 100% UVA and UVB protection | Prescription-ready | Square shape | Full rim | Shiny finish | Dimensions & fit: Lens width: 56 mm | Bridge: 17 mm | Temple length: 145 mm | Lens height: 46 mm | Large fit (56 mm lens width) | Composition & care: Frame: Acetate | Wipe lenses with a microfiber cloth and store in a protective case. Avoid harsh chemicals and prolonged exposure to heat.