Temporarily estimated gauge/needle size. US 10.5 has got to be correct, because it’s the only reasonably sized 16” circ I would have hat two years ago when I made this…

I used two different colors that were leftover from a pair of mittens. I’ve still got a little bit around. So, if you wanted to make it in one color, you’d probably be okay with one skein.

I also probably did the decreases for the crown on a different needle size. They might have been 9s, or 10s. Honestly, it doesn’t matter. The difference in gauge isn’t noticeaeble.