How to Insert an Invisible Zipper without an Invisible Zippe...
Added Jan 24, 2012
by Rebekah Fox
Mark out the location of the zipper you will be inserting by chalking a line (or use a soluble marker or thread tacks), along the seamline. Also make a mark where the zipper slider will stop, both at the top and the bottom of the zipper. I will be calling the bottom mark the "end marking" throughout these directions.