"Buy the Leisure Arts® Noggins and Necks Book at Michaels. com. Five stunning hats and scarf sets that can be crocheted in a weekend or less. The designs are based on the richly textured style of fisherman crochet patterns and are closely worked for warmth. Five stunning hats and scarf sets that can be crocheted in a weekend or less. The designs are based on the richly textured style of fisherman crochet patterns and are closely worked for warmth. Projects call for size 4 medium weight yarn and US size I-9 or J-10 hooks, all sold separately. Designs include basket weave, woven, two stitch, fisherman and braided. Includes step-by-step instructions for each design. Finished hats are designed to fit adults and measure approximately 21\" in diameter. Finished scarves measure between approximat