Pellon Fabric Magic is a new product that will add texture and dimension to your apparel, quilting, home decor, and craft projects. Just sew onto the fabric, then add steam and watch it shrink up to 30%. The closer you sew the more the shrinkage effect will appear. Results will be permanent and washer and dryer safe. White 30"x1yd Pkg- 100% Polyester. Instructions are printed on the back of the package.