Use these templates to create your own hat patterns! I provided files for numbers (mac), excel (windows), and PDF.
If you use these to design a hat and you publish the design, please credit me for the template.
Add or delete rows and/or columns (remember to add decreases!), and if you do lace, make sure there’s the right number of decreases. It can be too easy to make the wrong number of decreases on a decrease row and end up with more stitches than you want.

Good luck!