This vintage Christian Dior circa 1970's Sunglass is stupendous. This museum quality sunglass has just the right of everything. The shape is modern dynamic and utterly fantastic. This sunglass by Christian Dior is a masterpiece of eyewear manufacturing. This vintage sunglass is an rich mustard color that resembles a marble finish. This frame is made of a material called Optyl that is a very durable material that allows for exceptional high gloss coloring yet extremely comfortable and lightweight.