Saint Laurent Mini Lou bag Yves Saint Laurent Bags Ysl Small Lou Lou Shoulder Bag Poshmark Lou Lou Mini leather crossbody bag in brown Saint Laurent Mytheresa Lou Lou Mini leather crossbody bag in burgundy Saint Laurent Mytheresa Mini Lou Quilted Leather Crossbody Bag Paul Smith. The Lou Lou mini lambskin Shoulder Bag by Saint Laurent is an elegant and sophisticated accessory. The quilted leather design is embellished with the iconic YSL logo plaque embossed on the front, while the front closure with magnetic flap offers practicality and security. The interior, with a single compartment, is perfect for neatly storing essentials. The sliding chain handle, with flat leather detail, adds a touch of sophistication and comfort, making this bag a must have for any occasion.