To make this fashionable hat, four hanks of chenille are required, a ring of millinery wire, 1¼ yards of ribbon, and a crochet hook size 0.

Ravelry User’s Note: Whilst the pattern says to use a hook size “0”, this would have been an 8mm hook in old UK sizes and I’m not sure that is correct as the hat has quite a few rounds.

Experiment and see what works for you.