This pattern offers photo tutorial, links to videos and detailed instructions to make this cardigan in any size you wish - from small child to adult. Panel stitch counts depend on body measurements. Length and fit are entirely customizable. The 1000-1300 yardage estimate is for an average M/L adult size and depends on yarn used, personal tension and blocking.
Be sure to have a pair of scissors, a tapestry needle, two pins and a measuring tape.