Originally Posted by
Prism99
The only reason I can think of to use foil would be for a doll house quilt, so that you can conform the quilt to the dollhouse bed. I can't think of any reason to use it in a quilt that will be used by a child for a doll.
I went back and read the other post, and the foil is to make the quilt conform to the doll like our blankets do to us.