Did you know that Warm & Natural on the large roll is Cotton/Poly? The only W&N that is 100% cotton is in the bags. The scrim on any batting holds it together a little better and can be quilted further apart. For Hobbs this one says can be quilted 8 inches apart, where the 'plain' needs to be quilted 4 inches apart. If you want a softer drape get the one without scrim, but if it is going to be used and washed a lot get the scrim...