Zegna EZ0291 32N Sunglasses pair a square, full-metal frame with green lenses for refined everyday eye protection and style. Key attributes: Yellow | Gold | Metal | UV400 protection | Silicone nose pads for comfort and adjustment | Regular hinges | Square frame | Single bridge | Full-rim metal construction | Green lenses | Dimensions & fit: Lens width: 57 mm | Bridge width: 16 mm | Temple length: 145 mm | Composition & care: Metal | Clean with a soft microfiber cloth and water or a mild detergent. Avoid household chemicals and abrasive materials. Store in the protective case when not in use.