The Norah sunglasses model will become everyone's favorite. In this olive green shade with the gradient lens tone, it will change your look simply with your new favorite accessory. With a gray lens that transmits light evenly and enhances the vision of natural colors. Additionally, the gradient tone gives it a touch of style and clarity that illuminates any face. It is highly recommended for driving and for people with myopia. Size: Lens 50mm / Bridge 23mm / Temple 145mm What it includes: - CR39 solar lens - Cellulose acetate derived from tree resin or cotton - High solar reflection reduction - Grade 3 UVA protection - Case and cleaning cloth - Manually adjusted before shipping to fit you as best as possible.