Saw Jenny on MSQC whip this up. Here's a link to the pattern I made. Uses charms and "brick" 2.5 x 5. You can adjust the size to whatever floats your boat...lol. Really mindless sewing which I like doing right now. Is a great stash busting pattern. I plan to make a couple for Project Linus.
https://quiltingtutorials.com/tutorials?q=zipper