Here's my youngest in his totoro hoodie that I made for Christmas. I made 4, one for each kid, and they all love them. They are pretty cute all in a line wearing them. I used a tutorial that was on youtube but isn't public anymore. There are lots of tutorials out there but this one was superior to the others and really made this project doable.
I'll have to make an effort to get pictures of all the kids wearing theirs. It's just hard to catch totoros on camera!