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. 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 approximately 6"x 58" and 6 3/4"x 62". Intermediate skill level.