These bags were really fun to make. They can be made in a variety of sizes and can be made from scrap material and thrifted zippers. Just make a rectangular quilt sandwich, free motion quilt all over it, put on one side of the zipper, then the other, sew up the sides, box the corners, (don't forget to unzip the zipper so you can turn it, I learned the hard way!) and you're done! I made the large one for my dd to use in her car for miscellaneous stuff, the small one is for my neice for a card set, and the pink one is for my car!