The Dahlia Collection includes all four of the Dahlia series of cold weather patterns: the Dahlia Beanie, Dahlia Cowl, Dahlia Mitts and Dahlia Twisted Earwarmer. Mix and match the pieces to make beautiful gift sets or keep them for yourself! The patterns feature puffy dahlia flower granny squares and accent stripes. The patterns use worsted weight yarn and a variety of crochet hooks. There is something for everyone in this group of patterns!