Sizes Small, (Medium, Large) 2-4, (6-8, 10-12) years Finished Measurements Head Circumference 18 (20, 22)"/ 46 (51, 56) cm Yarn Malabrigo Mecha Main Color: 1 (1, 1) skeins, #870 Candombe Contrast Color: 1 (1, 1) skeins, #31 Mostaza Needles US 9/5.5 mm 16"/40cm circular needle or size needed to obtain gauge US 9/5.5 mm 24"/60cm circular needle or size needed to obtain gauge Notions Sewing thread that matches your CC Crochet Hook Gauge 16 sts and 20 rows = 4"/10cm in Stockinette with US 9/5.5 mm needle