two patterns that inspired me to make my own: winter hat by lionbrand to look up hat patterns when I didn't understand a cloche pattern I am currently Size J or K crochet hook Gauge: 5 dc = 2 inches. 6 rows = 5 inches Last Updated: May 15, 2007 Size J or K crochet hook Gauge: 5 dc = 2 inches. 6 rows = 5 inches Last Updated: May 15, 2007 Free, online hat crochet patterns Double Crochet Hat. Double Crochet Sports Hat Patterns. Double Crossed Hat Pattern the Free Crochet Pattern Directory Free Crochet pattern: Rolled Crochet Hat. One of over a thousand free patterns on the Lion Brand Yarn Knitting and Crocheting Web Site.