The Twisted Bead Ear Warmer works up extremely quickly for a great gift! For advanced or adventurous beginners, this pattern is a great way to learn a variety of stitches. The combination of stitches creates a wonderful texture! The pattern is designed to fit an average adult, with instructions on how to change the circumference. It uses approximately 30 yds of worsted weight yarn with a 6.5 mm crochet hook.