Guess Square Sunglasses combine classic square styling with a shiny grey frame and gradient blue lenses for everyday sun protection and city wear. Key attributes: Gray | Blue | Plastic | Polarized lenses | 100% UVA and UVB protection | Full-rim frame | Lightweight injected construction | Visible logo detail on temples | Square frame | Gradient blue lenses | Shiny grey finish | Metal G logo on temples | Dimensions & fit: Lens width: 53 mm | Bridge: 20 mm | Temple length: 145 mm | Medium size (53-20-145) | Composition & care: Injected plastic frame | Wipe lenses with a microfiber cloth; avoid abrasive cleaners and harsh chemicals.