How To Sew Zippers, Sewing Videos How To Fix A Common Problem When Sewing Invisible Zippers May 7, 2009 by Jenny | 1 Comment 1 Comment on How To Fix A Common Problem When Sewing Invisible Zippers Gloria June 9, 2009 at 9:28 am (9 years ago) Great advice. I’ve never seen that done before. I took sewing 60 years ago in high school, and I don’t believe they had invisable zippers then. Reply Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment *Name* Email * Website Don't miss out on another sewing project or sewing tip! Subscribe to our weekly newsletter.