I was amazed at how simple they were! It took me less than five minutes per coozie, and I was able to use the scraps I had in my sewing room.
The tutorial is here, and it includes a free printable. It's a great way to use flannel scraps, a great gift idea, or a great short naptime project.
Checking the coozies for size was a great excuse for baby girl to have an afternoon snack. :)