By rethinking elegance and style, designers Jack McCollough and Lazaro Hernandez have transformed the fashion world by making fashionably elegant and sophisticated clothing and accessories for women. This indigo blue calf leather PS11 crossbody bag from Proenza Schouler features a shoulder strap, a back zip fastening, a foldover top, a main internal compartment, gold and silver-tone hardware and metallic inverted studs at the front.