'Katie's Too-Big Coat' is a 1993 children's book written by Jane Stephens. The story is about a little girl, Katie, who is given a big red coat as a gift but finds that it's much too big for her, with the wind causing it to blow up and send her flying through the air like a balloon. No matter how many times she cries out for help, no one can get her down, but eventually she's able to get down thanks to a ferris wheel, allowing the coat to deflate.