Thanks for the comments. I think it is definitely lighter weight than the Warm and Natural 100% cotton. I personally don't like that batting because I think it is stiff and heavy when the quilt is complete. I love Hobbs Polydown. I am anxious to make a quilt top and quilt it with the Hobbs 80/20 batting and then wash it to see how the final product turns out. I have a feeling I will really like it.