Ray-Ban RB3522 Sunglasses combine a metal frame with brown gradient lenses for a modern rectangular take on the classic aviator. Designed for everyday wear, they deliver clear sun protection with a refined gold finish. Key attributes: Gold | Brown | Metal | 100% UV protection | Prescription available | Rectangular shape | Full-rim frame | Single bridge | Brown gradient lenses | Arista gold finish | Dimensions & fit: Lens width: 61 mm | Lens width: 64 mm | Bridge: 17 mm | Temple: 135 mm | Lens height: 42 mm | Lens height: 44 mm | Composition & care: Frame: Metal | Lenses: Polycarbonate | Clean lenses with a microfiber cloth; store in the protective case when not in use; avoid abrasive cleaners and harsh chemicals.