I am at the binding stage of my commissioned quilt and now have a question, I've been reading about threads on the board and who likes what, I usually use Gutermann all purpose thread, so since I've read that you should use cotton thread for cotton fabrics, I decided to take a closer look at my threads, they are ALL 100% polyester!!!! Should I go ahead and use this or should I go out and buy cotton thread? I think the reason I bought the all purpose thread is because the cotton thread says for hand quilting and I'm not a hand quilter. Please help. I want/need to finish this quilt this week. Thank you so much. Quilt top is cotton, quilt back is flannel.
T.