This is my Super Chunky Rib Bobble Beanie CIRCULAR knitting pattern. This fantastic beanie is luxurious to wear. Its worked in the round on 8mm circular needles in any super chunky (super Bulky) yarn of your choice. The pattern provides full instructions for 3 sizes S (child), M (teen/small adult) & L (adult). You can buy this knitting pattern here as an immediate pdf download.