http://www.cottonspice.com/CSblog/?p=363. This is a wonderful pattern!
I didn't piece together a patchwork, but used the same general directions with a piece of hot pink cotton fabric left from my latest clear vinyl purse (pictured below).
I tried a couple of cell phone pouch patterns I found on the internet and this one is my favorite so far. I love the quilting method. And what a great way to use the small pieces of fabric that I have so many of.
I finished another clear vinyl purse, made with heavy gauge vinyl and trimmed with this same hot pink fabric. Now available in my shop on etsy.