Before leaving for France in August, I made this bag for DD2. The fabric comes from Ikea (no affiliation) and it's quite strong. The lining is made of calico, and the pocket is using the same fabric but going in the other direction.
Let me know if you would like more info on how to make such a bag. I could make a tutorial if there is some demand.
Now DD2 would like to have a little purse to go with it, with a rounded top and a zip. I took the fabric on holidays with me, but had no time to make one. It will happen eventually and I will show you the photos.
I told you I needed more time, and I don't even mention the UFO's.