Pellon 60/40 Quilting Batting Beige. 34 x 45 Craft Size Precut Package. 60/40 Cotton/Polyester Batting With Scrim - Needle Punched. Fiber Content: 60% Cotton/33% Polyester/7% Polypropylene Scrim. This Natural Cotton Blend Batting is specially designed for all types of machine quilting. It has a stabilizing scrim for extra support allowing for stitched areas of up to four inches apart. This blend is a durable and substantial batting created for quilters who want cotton with the added benefit of wash-ability and good stitch definition.