Several years ago,
when my son was 2, he was The Cat in the Hat for Halloween. I took a black
sweatsuit as the base. I didn't have to do anything to the pants. On
the top, I cut a scrap of white fabric for the "belly" of Cat. I
attached it with a few dots of hot glue. I then folded scraps of red
fabric into shape for his necktie. You could probably buy the hat, but I
made it from the same scrap fabric. I covered a piece of foam with black
scrap material and pinned it to his waistband (to remove for riding in the car
seat). He wore his black high top tennis shoes and was complete!
Very cute. -- Michelle from FL