Those blue overalls. The red shirt. All in latex. The only thing that's missing is a rear-front crotch zip. Oh, Etsy seller Shhhcouture will add that, too, for only $US14!
The "Super Mario Inspired Two Piece Cosplay Dressup" has also Bullet Bills on the red top. The whole, one-off geddup costs $US465, not including the previously mentioned zipper crotch.
There is also an "Aeon Flux Inspired Cosplay Comic Gaming Outfit" if that catches your fancy. The outfit comes with removable chest pieces.