Dummy outfit is obviously a crash test dummy. You’ve probably seen one of them in car crash test videos, but this one is in Fortnite. The outfit itself is really colorful and bright, which makes it unique. If you like robot skins, this one might be a good addition to your locker.
High-quality images of Fortnite Dummy skin in a PNG format with a transparent background, so that you use them as you see fit (wallpapers, YouTube, etc.):