One of Archie McPhee's competitors is Oriental Trading Company. They mostly sell bulk packages of really cheap toys. The kind you get in grab bags during the fun festival at your kid's school.
Anyway, I try to keep up with what they sell. Look at this:
$42.95 for the child's version, $54.95 for the adults.
What a crappy costume. It looks like a feces-centric Mummenschanz.