Coco also insisted that the bag had to have body, which is why we see the quilted diamond shaped pattern that adds volume to the shape. The garnet colored lining matches the color of the uniform she wore in the orphanage, while the double C is stitched like a coat of arms. The iconic rectangular clasp that is gilted with gold, the famous leather and chain shoulder strap had never been seen on a handbag before Coco Chanel added them.