Amigurumi Crochet Pattern. Frankie and Draco are two colorful Halloween monster dolls sure to brighten up your Fall. But these lovable rogues are not just for the spooky season, let these two stars of Victorian Gothic horror novels bring out your inner-goth at any time of the year! Includes detailed instructions and clear photographs to help you create these little characters. Easy and quick to crochet. Using light worsted weight (DK/8 ply) yarn and a size D (3.25mm) hook, Frankie and Draco will measure approx. 8" (20cm) tall. This pattern is written in American crochet terminology and includes a handy stitch conversion chart so you can translate to British crochet terms instead should you wish to.