James C Brett Noggin Super Chunky Hat FP001 Knitting Pattern FREE Download. Download the pattern alongside your yarn purchase and you’ll have everything you need to create the perfect cosy pom pom hat. This super chunky twisted yarn is available in a selection of stylish, variegated shades perfect for winter. Just one ball to complete. Shop the complete James C Brett collection now, including James C Brett James C Brett Noggin Super Chunky Yarn and Earn Loyalty Reward Points on all purchases. FREE Delivery options also available.