BOSS 1745/S Rectangle Sunglasses from Boss combine a classic rectangular silhouette with metal trims for a refined, everyday accessory. Key attributes: Black | Acetate | Lightweight acetate construction | Rectangular full-rim frame | Gold-tone trims | Logo detail on temples | Dimensions & fit: 57-17-150 (lens-bridge-temple, mm) | Composition & care: Frame: Acetate | Lenses: Polyester | Trims: Metal | Wipe lenses with a microfiber cloth and store in a protective case. Avoid contact with solvents and abrasive materials.