That Dirty Black Bag Jona Vest is fabricated from high quality suede leather. The classic brown vest has a lapel style collar with buttoned closure. Jacopo Rampini That Dirty Black Bag Vest is comfortable to wear as it has soft viscose lining on the inside. To keep things, the vest is designed to have two side waist pockets. Fine quality stitching of the Jacopo Rampini Vest adds to its perfection.