Dupioni Silk is soon to be discontinued. Shop now for best selection. Silk is so beautiful. Most of ours have raw edges and cut on the bias, so it can be very stretchy. Perfect for everything from making flowers, to using on a bridal bouquet. Silk ribbon is made by piecing together of fabric strips, so every 2 yards or so you'll come across a place in the ribbon where it was stitched together on a diagonal. This is usually not very visible, and the ribbon is still beautiful for sewing and other crafting projects.