Didn't change much - I enlarged the original pattern just a bit since I decided to mostly machine sew the sackboy - the really tiny pieces are hand sewn.
My son then said he needed clothes sooooo - the hat is a toe-sock (for open-back shoes) the shirt is the toe/foot part of a sock with the tip of the toe cut off for the head and holes cut on each side for the arms. The pants are the ankle/cuff part of the sock - cut down the middle and sewn to create the legs!