I use Quilters Dream batting for all my quilts, baby quilts, included. Usually, the Select weight cotton. Recently, I've been using their 80/20 since it gives a nice loft to the quilting. QD has very little shrinkage in general which I like. I have used the polyester for a quilt that was meant for hard use. Even the polyester feels nice. If you look up QD website, you will find a full description of each style. All high quality in my opinion.