I quilt on a home sewing machine and make lots of quilts. The quilts live in the Southern US, so a heavy (hot) quilt is not a necessity. The scrim keeps this batting from stretching, is 80% cotton, 10% olefin, 10% polyester. Quilts like a dream for me. No bearding or puckering when handling it on the quilt. I spray baste, so sometimes I need to be able to reposition it - doesn't stretch when handled gently. Can be quilted 8-10" apart, per label. Price was excellent for the product. Much prefer it to Warm & Natural 80/20.