I have used Quilter's Dream wool batting in two quilts. The top and back of the first quilt was made with quilting cotton and there is some bearding overall through the cotton after washing. The top and back of the second quilt was made with Liberty of London Tana Lawn cotton which is a much tighter weave than quilting cotton and there is no bearding on the Liberty quilt. The wool batting is so luxurious that I am going to try it in the quilt I am currently working on which is both quilting cotton and Liberty of London Tana Lawn cotton.