Karl Lagerfeld 6036S Sunglasses combine a patterned acetate frame with UV-protective CR39 lenses for reliable sun protection and polished everyday wear. Key attributes: Black | Acetate | UV protection | Filter category 3 | Full-rim construction | Standard hinges | Non-polarized lenses | Rectangular frame | Monobridge (single bridge) | Patterned finish on frame | Dimensions & fit: Lens width: 52 mm | Bridge: 19 mm | Temple length: 140 mm | Frame width: 128 mm | Lens height: 45.8 mm | Medium fit | Lens/Bridge/Temple: 52/19/140 mm | Composition & care: Acetate (frame and temples) | CR39 (lenses) | Clean lenses with a microfiber cloth; avoid abrasive cleaners and solvents; store in a protective case when not in use.