These are very interesting responses. Thanks for replying.
I just read on line that the poly I purchased will shrink 1% if washed on warm/dried on warm, which is what I'd planned to do before gifting. This is how I'd expect it would be laundered going forward.
My quilting cottons were already washed. Do you think this small amount of shrinkage will be an issue on a 62 x 72 quilt?
I should add that I don't like the crinkled look.
Thanks,
Cathy