There's something really amazing going on here, I think you need to nix the smaller insides on the shirt and just turn this into a full-blown "what's inside the wearer" life-size full front shirt print. Maybe on a turquoise tee to reflect the sky and some on the sides of the shirt. Superb drawing style and ideas for all the pieces of the body otherwise.
About my design
"All I need is my brain and hands to fashion a world in which no one can disturb me. In my world I am king."