I started by cutting long strands of yellow yarn. I am not sure how long they are because I did not measure, but I just cut them how long I thought the hair should be and then doubled it. I used one yarn piece as my "guide" for all the others, but they all still turned out very different lengths which is okay because I just gave it a trim after it was all put together. I cut 80 pieces total.
Sorry also for the lack of posts lately. We have been passing around a nasty cold virus. It gave my son a horrible rash. Luckily it is almost all cleared now except for his face. It still looks like a teenager acne face with little red bumps all over it. My poor little guy.