Fiber Trends design by Nancie M. Wiseman. Knit either the classic stripe or sheep design stocking in worsted weight wool. Sizes: If made in worsted weight yarn, stockings will measure about 17" (43cm) long and 7" (18cm) wide. Yarn Requirements: Choose a worsted weight wool or other natural fiber that will felt easily. Yardage Required: Striped stocking, 200 yards (183m) of main color and 100 yards (91m) of contrast. Sheep stocking, 200 yards (183m) of main color and 100 yards (91m) of sheep color plus a small amount of black for feet, ears, face and tail. Needles: 16" (40cm) circular and a set of double pointed needles in US size 10.5 (6.5mm).