Ray-Ban RB3588 905513 Sunglasses combine a square metal frame with brown gradient lenses to deliver refined everyday sun protection and a timeless look. Key attributes: Multicolor | Brown | Metal | UV protection | Filter category 3 | Non-polarized | Adjustable nose pads | Prescription ready | Includes case and cleaning cloth | Square frame | Key bridge | Brown gradient lenses | Brown-on-gold finish | Dimensions & fit: Lens width: 55 mm | Bridge width: 19 mm | Temple length: 140 mm | Lens height: 45 mm | Medium fit | Composition & care: Metal (frame) | Polycarbonate (lens) | Wipe clean with a soft cloth. Store in the protective case.