Darlene Zimmerman is a quilter, designer, author, and textile historian recognized for her timeless 1930s-inspired reproduction fabrics. She has designed popular collections, including the "Granny" lines for Chanteclaire Fabrics and various lines for Robert Kaufman Fabrics such as Little Darlings, Clothesline Prints, and Prima Cotton Solids. Zimmerman also creates quilting tools for EZ Quilting.