The perfect batting created especially for machine quilters. Dream Blend for Machines is 70% Cotton blended with 30% Fine Denier Poly Microfibers creating the perfect batting especially developed for machine quilting. The highest grade of USA cleaned natural cotton is blended with our silky fine denier polyester microfibers. These perfectly blended fibers are carded and crosslapped for a smooth consistent web that is layered on to a light scrim and specially needlepunched.