Bag by Valentino by Mario Valentino, Your outfit's plus-one, Fully lined, Grab handle, Twin straps, Magnetic fastening, Logo detail, Multiple compartment design, Interior zip pocket. Influenced by the same impeccable craftsmanship that founder Mario Valentino pioneered in 1952, Italian label Valentino's latest line of luxury handbags combines tradition with cutting-edge design. The result is a collection of totes and quilted cross-body bags, all with the brand's signature finishes.