Converse Square Optical Frame combines a classic square silhouette with a full-rim acetate construction for reliable everyday wear. The design suits prescription or non-prescription use and ships with a branded case. Key attributes: Grey | Acetate | Demo lenses (non-prescription) | Includes branded case | Full-rim frame | Square silhouette | Acetate finish | Dimensions & fit: Lens width: 53 mm | Lens height: 42 mm | Bridge width: 18 mm | Frame width: 140 mm | Temple length: 145 mm | Composition & care: Acetate | Plastic (lenses)