Marc Jacobs MJ 475 54F Sunglasses These Marc Jacobs Dark Ruthenium Aviator Sunglasses with Grey Gradient Lens never go out of style. Get a Cat Eyeable look with these stylish Marc Jacobs MJ 475 54F Sunglasses. Marc Jacobs 475 Dark Ruthenium Aviator Sunglasses feature a modern and unique style. Turn them to the side, and they sport a logo temple making them a hip staple of the Marc Jacobs Brand