Cool retro street vibes, the Large Backpack crafted in nylon, contains a message inside: ÂThe Backpack Marc Jacobs is not designed for hiking or climbing because we do not know the first thing about the great outdoors. Featuring two way leather tassel pull zip tab opening, large front zip pocket with D-ring for charms, front logo patch, adjustable webbing shoulder straps, and silver tone hardware. Dust bag included.