Etnia Barcelona Hype 54O Frame pairs a square, vintage-inspired silhouette with acetate construction for everyday optical wear. Designed for versatile, modern styling, it suits both prescription lenses and clear lenses. Key attributes: Brown | Hvpk | Acetate | Square frame | Full-rim | Vintage style | Dimensions & fit: Eye 54 mm | Bridge 16 mm | Temple 145 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner. Store in the protective case when not in use and avoid exposure to high heat or harsh chemicals.