Miu Miu Pre-owned Pre-owned Acetate sunglasses feature a classic acetate frame designed for everyday wear and sun protection. Condition: Good, but used. A good but used item will have been worn and potentially washed but will be in good condition and well taken care of. The item will have visible wear and tear but the defects will be minor. These have to be mentioned and visible in photos. Key attributes: Black | Acetate | Acetate frame | Dimensions & fit: Regular fit | Composition & care: Acetate | Clean lenses with a microfiber cloth; store in a protective case.