To fit adult, add more foundation chains and a few more rows of yellow. For the belt, count the number of stitches in eyelet round and multiply by 2. That number is your foundation chain for the belt. :)

You may NOT sell this pattern, however you may sell hats made from this pattern. If sold online please provide a link to my Ravelry store :)

Note: Yardages are an estimate! Don’t overestimate anything.