Gucci GG1664S Sunglasses pair a bold rectangular acetate frame with grey UV-protective lenses for reliable sun protection and a fashion-forward look. Ideal for everyday wear, they combine iconic Gucci detailing with a statement oversized silhouette. Key attributes: Black | Ivory | Grey | Acetate | 100% UV protection | Rectangular frame | Double‑G logo on temples | Bilayer temples | Glossy black frame with ivory temples | Dimensions & fit: Lens width 51 mm | Bridge 21 mm | Temple length 140 mm | Oversized fit | Rectangular silhouette | Composition & care: Acetate | Wipe lenses with a soft, lint-free cloth. Store in a protective case when not in use. Avoid harsh chemicals and prolonged exposure to direct sunlight.