REQUIREMENTS: 
• About 8 oz. 450-650 yds. worsted weight wool or Lopi yarn per bulky bag (varies with style). 
• Any brand of bulky knitting machine including Bond or Vario 
• Yarn needle 
• Comb and weights or weighted hem (used throughout) 
• Large eyelets for backpack and satchel (available at fabric store for less than  $10 including setting tool) 
• Hammer for backpack and satchel