I had a single skein of yarn from K+C that my son chose a while back. At the time we were not sure what we would do with it, so when the time came, the main two options were between an amigurumi or a beanie. Worried about not having enough yarn for the amigurumi, decided to make the beanie. Surprisingly, I did end up having some yarn left over, enough to make a small triangle, sew two sides together, and fill it with polyfill to get a strong structure before attaching it to the beanie. My kids love it!