Cutler and Gross 9389 Square Optical frames blend a 1970s-inspired square silhouette with precision external milling, offering a sculptural look and comfortable wear for everyday prescription use. Key attributes: Gradient green | Acetate | Handcrafted construction | Durable 5-barrel hinges | Precision external milling | Keyhole bridge for comfort | Oyster frontal pins | Compass Star temple pins | Fender temples | Deco core wire | Logo engraved on inner temple | 5-barrel hinges | 70s-inspired square silhouette | External milling | Full-rim frame | Keyhole bridge | Dimensions & fit: Lens width: 50 mm | Bridge width: 24 mm | Temple length: 150 mm | International fit | Composition & care: Acetate