Etnia Barcelona Ninfa 54O Frame pairs a butterfly acetate silhouette with contrasting black-clear and purple accents for a refined everyday optical look. It balances lightweight construction with bold color details for comfortable, all-day wear. Key attributes: Black Clear | Purple | Acetate | Lightweight | Durable | Acetate front and temples | Compatible with prescription lenses | Butterfly shape | Full-rim frame | Contrasting color detail | Dimensions & fit: Lens width: 54 mm | Bridge width: 16 mm | Temple length: 145 mm | Medium size | Standard fit | Composition & care: Acetate | Clean lenses with a microfiber cloth; avoid abrasive cleaners and harsh chemicals; store in a protective case when not in use.