A signature style, The Sack bag by Marc Jacobs is back for the new season in a white colour. Crafted from grained leather, this model has a magnetic top fastening and is enhanced by a debossed logo at the front. Highlights. White. Leather. Debossed logo to the front. Grained texture. Logo patch to the rear. Single top handle. Magnetic fastening. Main compartment. Internal zip-fastening pocket. Internal card slot. Material: 100% COW LEATHER. Colour: grey