The Kate Spade label began selling handbags in 1993 and has since expanded into selling other fashion products including shoes, clothing and, of course, sunglasses. Like all Kate Spade products, Kate Spade sunglasses are designed with elegant, feminine motifs that are brightened with playful colors, stylish silhouettes, and modern accenting. From over-sized butterfly frames to feminized aviators, Kate Spade designs stylish sunglass frames for intelligent, fashion-savvy women.Kate Spade Ayleen/P/S is a Full Rim frame for Women, which is made of Acetate Plastic.Acetate is the most common material used for frame manufacturing. It has endless possibilities for color, texture, and patterns. It can even be laminated to create great visual effects, and it can retain a higher luster. Acetate is lightweight, so it is often chosen for its versatility in coloring as well as for its comfort. Acetate is made out of cotton seed fibers and plasticizers. This model features a Rectangular/Rounded Edges shape, with a Single Bridge.These Sunglasses work well for people whose style is: Classic.Ideal for usage with: Fashion.Kate Spade Ayleen/P/S Sunglasses come with a cleaning cloth and protective carrying case.These sunglasses are available with polarized lenses on certain colors. Polarized lenses have a filter within the lens that blocks the wavelengths of light that cause glare. They can greatly enhance contrast and allow for greater depth of vision, especially in water. They are ideal for any situation where glare reduction is necessary, like driving or playing sports.