The idea is so simple it’s perfect!
This is the story of a crayon in a Red wrapper, because he’s in a red wrapper everyone thinks he’s Red. So nobody can understand why he can’t draw strawberries correctly, and why the portrait he drew of himself isn’t red! All the crayons have an opinion about why he can’t be red well, and the other office supplies try and help, but this red crayon just can’t be red for the life of him. Then one day a violet crayon asked if he would draw the sea for the ship she was drawing, and he does it perfectly! Suddenly it all becomes clear to everyone, this Crayon is BLUE! He takes off his wrapper and lives very happily as a blue crayon for the rest of his days!
It’s very sweet, amazingly well written, and like I said: perfect. This metaphor is a great way to introduce trans identities to young children. And most importantly in a way they will really enjoy!
I cannot recommend it enough!