Double zip closure. SAINT LAURENT's 'Lou' bag is one of the label's most coveted styles, and for good reason - it's sleek, timeless and www.saintlaurentbagsale.com endlessly versatile. It's also a great way to add an ostentatious YSL logo to your bag collection that you can carry just once in a while and hide away when necessary. Originally created by graphic designer Adolphe Jean-Marie Mouron...