It's meant to be worn with a saddle. Once attached to the saddle it'll pull up and back the top part making it sit flatter. Same with the bottom, there is an eyelet meant to fed a ribbon though to attached to a girth. That will keep it from flapping around and make it form fitting. All done by hand, from scratch without measurement on a whim.
Impossible to get photos of today.
I might make long flowing "coat tails" to attached to the back of the saddle, so it looks like the end of his coat. Maybe a "cumber bun" girth cover. I also want to try to make him a top hat.
Why not? I was bored, lol.