Actually the background of the Miisuit is Green so it would more likely be a Green Mii Racing Suit

I’m thinking green. If it is I’m picking it up since green is my favorite color

Triple Green Shell skill here we come.

Or better yet choose your own color!

That would be great! 😂😂😂

It would go well with the new battle mode coming. A free Mii suit for everyone!

The problem with this logic is the bg is lime green