Then I corrected the fitting of the oversized hoodie. No pictures of that. I made the arms shorter so kid can actually use their hands. Then made the arms tighter because otherwise you couldn't see the feathers as well.
I also made some feathers for the head that fall into your eyes, emo-haircut style. Kid is worried that this will make the costume look too cute.
Boy, an 8-year-old in a costume is inherently cute, what you want is HARD!