Retrosuperfuture Amata Sunglasses combine a sleek geometric acetate frame with a bold, angular silhouette for a contemporary everyday look. Key attributes: Black | Acetate | Uniform lenses | Semi-hard case included | Cleaning cloth included | Geometric frame | Slanted rims with rounded upper line | Bold nose-bridge | Straight temples | Dimensions & fit: Lens width: 54 mm | Bridge width: 20 mm | Temple length: 145 mm | Size R | Composition & care: 100% acetate | Wipe lenses with the included cleaning cloth; store in the provided semi-hard case when not in use.