Mikeyssmail, the crochet instructor helps us how to crochet a binnie hat for an adult/teen. The hat is made for around 22-23 inches which has the same size as his as an add-out. He has incorporated two colors in it. •He has given a pattern change near the mid region and the reason for that is he has put it on a hairy cure. •And then made one a row tight a little bit of tight to give it a put right at the edge so it wasn't like a hoodoo sitting on his head and a little bit of tightness there. •Then finished it off with the red in the block which looks pretty sharp.