These revo-lens two-tone retro-style unisex glasses are retro spectacles with attitude. There's the ordinary black version that everyone will likely purchase. At the same time, there are other varieties available that are far more colorful including red, pink, orange, yellow, green, blue and purple. Who says that you have to settle for boring sunglasses? The market has changed and people are no longer forced to stick with shades they don't enjoy. Now there are more sunglasses on the market that people can match with all sorts of outfits in their wardrobe. These glasses are perfect for anyone who wants to be fashionable.