Tracksuits
It is true that there was a time when tracksuits were the hottest fashion trend around, and that time was over in 2004. Those who still wear matching tracksuits are either gym teachers or people stuck in the past.
Not only are they outdated, but they weren’t even flattering in the first place. Unless you are 2002 Paris Hilton, ditch the tracksuit right now. And especially, don’t pair it with high heels.