Retrosuperfuture Echo Sunglasses combine a bold geometric cat-eye silhouette with a handcrafted acetate frame, designed for statement everyday wear. Key attributes: Black | Acetate | Includes original case | Temple branding | Geometric cat-eye silhouette | Chunky sculpted frame | Gold-tone rivets | Dimensions & fit: Lens: 53mm | Bridge: 20mm | Temple: 145mm | Composition & care: Acetate | Clean lenses with a microfiber cloth; avoid abrasive cleaners; store in the original case.