I made this once!!!
I sewed a green fleece zip-up suit, a big stuffed tail and an alligator-shaped hood for Halloween many years ago. Comfiest costume ever.
My husband is amused I still have it. He wouldn't be as amused if I wore it regularly, I think.

Janet, YES! Hahaha.

Fern, LOL. Though it is a great idea for a halloween costume.