Loewe Slim Optical Frame pairs a streamlined aviator silhouette with acetate construction for refined everyday eyewear. Key attributes: Black | Acetate | Prescription-ready | Includes protective case | Aviator shape | Full-rim frame | Slim silhouette | Composition & care: Acetate | Wipe with a soft microfiber cloth. Store in the included case when not in use. Avoid exposure to high heat and harsh chemicals.