free resources related to pattern cutting and design: http://www.centerforpatterndesign.com/pages/free-pdf-resourceshttp://archive.constantcontact.com/fs037/1100723940644/archive/1102573445810.htmlhttp://www.threadsmagazine.com/search?cx=009096020989677304441%3Akvktv1jmxwg&cof=FORID%3A9&ie=UTF-8&q=sandra+ericson