My morning project was making a drawstring water bottle bag from the leg of an old pair of jeans. I added a pocket that closes with a nylon strap carabiner loop. (I got it dirty already, by testing it out while doing yard work.)
How do you think it will look if I make one out of a polypropylene feed sack? I think it will be cute, but the drawstring will be tricky. If it works out I'll be back with a snapshot.