Myboshi Yarn Beanie Crochet DIY Kit with 3x 1.75oz Yarn and Crochet Hook J-10 Learn to crochet your own woolen cap 1 crochet hook J-10 (6,0mm) crochet diy-kit for a beanie with 2 detailled crochet patterns for size M (20-22 in.) and L (22.5-23.6 in.) 3 balls myboshi yarn (159 sapphire, 193 silver, 121 lime green) of 30% Wool 70% Polyacrylic