Helpful hat size info

[HookedByMarilyn]

I left this in general, because it works for crochet, knitting, and sewing. I always struggled so thought it may be helpful for others.

[Talycat]

Thank you, this is so helpful!

[Miley316]

So helpful tysm!!

[NovaRaineCrochet]

And no matter how hard I try, my hats will always be too small