Gucci GG1857S Sunglasses feature a square acetate frame with signature web-detail temples, offering reliable UV protection and compatibility with prescription lenses for everyday wear. Key attributes: Black | Grey | Acetate | 100% UV protection | Non-polarized lenses | Prescription-ready frames | Includes case and cleaning cloth | Square frame | Web-detail temples with Gucci logo | Full-rim design | Dimensions & fit: Lens width: 55 mm | Bridge width: 20 mm | Temple length: 145 mm | Medium fit | Composition & care: Acetate | Clean lenses with a microfiber cloth; store in the supplied case; avoid harsh chemicals and prolonged exposure to high heat.