As I was reading about the million muscles (only a slight exaggeration) that are part of every shoulder movement, Slim Goodbody's suit was suggested as a learning aid. If you are 40 years or younger, you probably remember seeing him on PBS as a child.
I don't think his suit would get into enough detail for me, but reading about him has been fascinating. He's been Slim Goodbody for 37 years. In an interview he said that his fundamental message is "Your body is full of wonders. That makes you wonderful. Respect and love yourself. You are a miracle." His chief desire is to help children build self-confidence and develop self-respect. Such a great goal. Reminds me of Mr. Rogers.