Michael Kors Lucerne Sunglasses blend a sleek cat-eye silhouette with gradient lenses and polished temple accents for stylish everyday sun protection. Key attributes: Black | Nero | Acetate | 100% UV protection | Case included | Cat-eye frame | Polished temple accents | Gradient lenses | Dimensions & fit: Lens width 54 mm | Large fit (size L) | Composition & care: Acetate | Store in the included case to prevent scratches. Clean lenses with a soft, dry cloth.