Etnia Barcelona ALBA Optical Frame pairs a butterfly silhouette with acetate construction for a refined, everyday eyewear option. Designed to accept prescription lenses, it balances standout shape with comfortable proportions. Key attributes: Brown | Acetate | Durable acetate construction | Stable full-rim design | Compatible with prescription lenses | Secure temple length for stable wear | Butterfly frame | Full rim | Dimensions & fit: Lens width: 55 mm | Bridge: 15 mm | Temple: 138 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner; store in a protective case when not in use.