Zipper Tutorial

I’ve been experimenting with different pillow covers {envelope vs. zipper}.   Thus I’ve also been trying to figure out the best way to sew in a zipper as well.  I’m pretty new to zippers as far as my sewing skills go and so far this is the best zipper tutorial I’ve come across.  {Be aware that the one thing he doesn’t specify is to make sure and unzip the zipper before you sew the second side…very important or you won’t be able to open!}  I sorta wish he actually showed how to finish the whole pillow, but it’s not too hard to figure out.