Yes, I think that the yellow-and-purple checkered pants and general colour scheme fit him better than just the plain cowboy style. Here, he looks more like a stereotypical fat American (Even though he isn't, it fits him well) than the more specific "cowboy" look, and the much less subtle colouring of this outfit is a good thing, as it makes him more, well, "Wario"-like.I think i suits him better then his cowboy and hiker outfits from mario kart tour, simply due to the selection of colors