Want to add a zipper to the front of your outerwear garment? You'll want to use a separating zipper. Watch this demo to see how it's done.
WEBSITE: https://www.professorpincushion.com
BLOG: https://www.professorpincushion.com/professorpincushion/separating-zipper/
APP: https://www.professorpincushion.com/app