Silk Dupion is a crisp fabric with slubs, the silk is slightly thicker and rougher hence a textured surface. This particular embroidered silk has a softer drape than most dupions, would work as a dress, top, jacket though it may well benefit from underlining if you want a more structured finis
Cutting out with nap preferably single layer placing pins in the seam allowence. Sew with a microtex 70/10 needle, 2.5mm sitch length. If interfacing is required G785 is a very light fine fusible.