Unauthenticated, it does have a serial number but the product is very old. The product is a large Gucci canvas handbag with a navy exterior color and blue lining. It features a tote style with a blue leather handle/strap. The handbag is unauthenticated, meaning it is not certified as genuine Gucci product but it does have a serial number. Made from a combination of canvas and leather, this handbag is designed for women who appreciate the luxury and style offered by the Gucci brand.