So, is there a right and wrong side of Hobbs 80/20? (Is that the same as Hobbs Heirloom?)
I am mostly a hand quilter and love Hobbs Polydown for hand quilting, but those occasions when I use cotton, I find Warm and Natural hard to needle. So have bought some Hobbs Heirloom to try. Maybe I had the wrong side up on the W&N.
I also prefer cotton for DSM quilting, which I rarely do because I love the therapy of hand quilting.