Roberto Cavalli began his career as an artist, and this is reflected in every frame of the Roberto Cavalli collection. Roberto Cavalli's designs are praised and sought after because they blend textures and colors and experiment with new technologies. Every frame in the Roberto Cavalli eyewear collection is an alluring and fashion-forward illustration of what fashion can really be. The Roberto Cavalli collection is enriched with exciting design innovations that combine classic feminine notions with modern designs and materials. The Roberto Cavalli eyewear collection makes a bold and unique fashion statement and brings cutting edge style to any ensemble.Roberto Cavalli RC977S is a Full Rim frame for Women, which is made of Metal.Most metal frames are made out of Monel. Monel has a copper and nickel base. This metal can be corrosion resistant, strong, and easily adjusted. It retains its stability and shape. This model features a Square shape, with a Single Bridge.These Sunglasses work well for people whose style is: Stylish Designer, Unique.Ideal for usage with: Fashion, Everyday Driving.Roberto Cavalli RC977S Sunglasses come with a cleaning cloth and protective carrying case.These sunglasses are available with a mirror coating option on certain colors. Mirror coatings are suitable for protection from intense light. A mirror coating reflects back light and reduces the amount of light passing through the lens. This makes it more comfortable for eyes in very sunny conditions.The sunglasses are available on certain colors with gradient tinted lenses - Gradient tints are tints that start off at a darker color at the top of a lens and then gradually lighten towards the bottom of the lenses. These tints are great for fashion and for reading outside on sunny days. Gradient coatings work by allowing an appropriate amount of light to filter through in certain areas and less in places where protection is most necessary.