In the beginning of this series, I left off with having finished the initial pattern block and the first test muslin (See Part 1). With a working block created, I was free to start drafting the real pattern. To do this, I needed to figure out how to incorporate the synthetic insulation, zippered pockets, and create methods to channel the various draw cords. The project moved along steadily during the drafting period, then hit some major hurdles during construction. It required some on-the-spot alterations, and a lot of seam ripping, but the final product fits and looks professional!