Saint Laurent SL 737 Optical Frame features an elegant cat-eye acetate construction that refines everyday eyewear. The design offers a timeless silhouette that flatters the facial profile. Key attributes: Black | Nero | Acetate | Cat-eye shape | Timeless silhouette | Feminine-enhancing profile | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner. Store in a protective case and avoid exposure to high heat.