Redraw of this:
https://www.deviantart.com/panarious/art/Sumo-Kangaroo-Jack-899315370
The red thing around his tail is part of his mawashi. I felt that it had to go around his tail in order for it to stay on properly.
Kangaroo Jack (c) Castle Rock Entertainment
Link
tardis22
Tardis55
Nice picture of Kangaroo Jack