The 3-Ring Tote pattern is available in my Etsy Shop! I have used this bag for knitting and for shopping. It is amazing how much it can hold.
The bottom bag in the picture above is made from Kraft-Tex paper. This durable paper can be machine washed and dried! I give tips and tricks on using the paper successfully in the pattern. I love the Kraft-Tex paper fabric because it doesn't need inner structure and stands up well on its own. This pattern is perfect for the Kraft-Tex, as it doesn't have a lot of seams.
The bag works great in fabric too. I prefer a midweight fabric for this bag. I think it gives it more body; however, it can be made using quilting cottons too. For the ready-made bags I am selling, I am adding 2" to the top of the bag. This makes it an amazing size and still so easy to carry with the loop strap!