100% Cotton Batting With Scrim – Needle Punched is made of 100% Ultra Clean Cotton fibers which provide softness and durability. Quilters and crafters trust and love natural cotton due to the time proven qualities it lends to all projects. Cotton shrinks 3-5% (pre-soak as needed). The lightweight and soft stabilizing scrim binder provides strength and allows for a stitching area of up to 8in - 10in apart.