Maddie Ziegler, Halsey, and Hailey Bieber have one thing in common: they all love I Am Koko's custom vintage tees. This label is definitely a bit more Generation Z than other popular Insta vintage fashion, and the vibe could be described as walking the line between the wardrobe of the 1995 movie Kids and your local Brandy Melville. Shop here if you want to look like the bad b*tch skater your mom may have warned you about.