Silhouette 4267 prescription eyeglasses are crafted in style for women. Silhouette eye-wear collection includes a wide range of suitable styles. This particular half rimmed frame is made of Titanium and comes in a stylish tone. This color is called Red-Purple Orchid. The shape of the frame is Oval. The curves of oval frames work well with angular faces. If your hair are of warmer tones, then this color will compliment your appearance. The size available is 53-19-140 B33 (eye size-bridge width-temple length-lens height in millimeters). These are progressive eyeglasses and comes with a protective hard case and 2-years manufacturer's warranty.