Karl Lagerfeld KL6206S 019 Sunglasses pair the brand’s signature styling with a squared acetate frame and CR‑39 lenses. Designed for structured, everyday sunwear with a modern silhouette. Key attributes: Black | Acetate | Squared frame | Dimensions & fit: Lens width: 54 mm | Bridge: 18 mm | Temple length: 140 mm | Composition & care: Acetate (frame) | CR-39 (lenses) | Clean lenses with a microfiber cloth and mild lens cleaner; avoid abrasive materials and high heat. Store in a protective case when not in use.