Etnia Barcelona Santa Ana 52O sunglasses combine a classic cat-eye silhouette with acetate construction for everyday wear and easy prescription integration. The design balances style and practicality for daily sun protection and optical use. Key attributes: Brown | Hvcu | Acetate | Prescription-ready | Acetate front and acetate temples | Cat-eye shape | Dimensions & fit: 52-17-140 | Composition & care: Acetate | Clean lenses with a microfiber cloth. Store in a protective case and avoid solvents or abrasive cleaners.