Invisible zippers are sewn into a seam very closely to the zipper teeth, so that when the zipper is closed, it just looks like an ordinary seam – like no zipper is there at all! This can seem intimidating for beginner sewists, but invisible zippers have always been my favourite zip to install. This is… Continue reading Sewing an Invisible (Concealed) Zipper into a Seam
The best invisible zipper tutorial ever
Sewing an Invisible (Concealed) Zipper into a Seam - The Assembly Line Sewing Journal
How to sew an invisible zip - The Sewing Directory