Complete! However, since I couldn't find any rattail cording around the house and just wanted to get it done I just went ahead and did it "the old way" with what I had. The results? It worked! The rayon challis is very soft and bendy on the bias and I made the tubing slightly bigger (about 3/4" when finished, okay for a back tie) so that I could turn it easier. It worked just fine that way. Yay!