No pattern. Just fat sticks and fat yarn and two hours later a hat has appeared. This was totally fun and now I know what my next spinning project will be. I'm going to learn to make thick yarn (again). I know there's a way to make fat singles that are slightly felted that work as a thick yarn. But that's for the future. Now I have to get busy spinning the rest of the yarn for my big sweater project.
By the way, if anyone is not familiar with the way of tweens, the expression on my daughter's face means she likes the hat.