Ralph Lauren RA5305U 50018G Sunglasses combine a glossy black acetate frame with grey gradient lenses for polished everyday sun protection and versatile styling. Key attributes: Black | Nero | Acetate | Full UV protection | Gradient grey lenses | Prescription-ready | Comfortable vision | Cat-eye shape | Glossy black acetate frame | Full-rim construction | Versatile contemporary design | Dimensions & fit: Lens width: 56 mm | Bridge width: 17 mm | Temple length: 145 mm | Lens height: 46 mm | Medium size (56-17-145) | Composition & care: Frame: Acetate | Lenses: Polyamide