Spiral hat free knitting pattern and step by step tutorial March 27, 2019 / How to knit a Spiral hat for the whole family, step by step. Free knitting pattern and tutorial by So Woolly. Gimme your email...And I'll give you free patterns, tricks, tips, exclusive offers & automatic entry to great competitions! I agree to have my personal information transfered to MailChimp ( more information ) I will never give away, trade or sell your email address. You can unsubscribe at any time.