Ralph Lauren RA5322U 621173 Sunglasses pair a lightweight acetate frame with UV400-protective lenses for reliable sun protection and everyday polished style. Key attributes: Brown | Acetate | UV400 protection | Full frame | Lightweight frame | Dimensions & fit: Lens width: 55 mm | Bridge width: 16 mm | Temple length: 145 mm | Lens height: 39 mm | Frame width: 129 mm | One size | Composition & care: Frame: Acetate | Lenses: Polycarbonate | Wipe lenses with a microfiber cloth and store in a protective case when not in use.