fits 20 to 24 inch head comfortably,

requires

I did not record how much yarn I used (see above statement on my abilities)

4 mm hook

darning needle

Gauge

9 rounds + 16 sts = 3 inches

Worked in the round, when joining rounds skip the turning chain and slst in to first st of the round, work first st(s) in to this stitch as well.

I made a Tiktok to show you.