From the Bass Pro Shop some kind of notebook zipper bag that they call a WORM BAG. Its has plastic bags that I put my sewing project that I'm working on. It has room for the fabrics that I'm using, finished blocks that I've already done, and all my thread and tools. Great for when you go to retreat and keeping your project all together. Only thing its not big enough to carry a pattern book, but you can put your individual single pattern in it.