You remember Forever 21. If you grew up anywhere near a mall in the 2000s, you were in there. Cheap clothes, loud music, bags full of stuff you wore twice. At its peak, this company was doing $4.4 billion a year with over 800 stores across 47 countries. The founders, a married couple who immigrated from South Korea with $11,000, became billionaires.
Then they filed for bankruptcy. Twice. The second time, in March 2025, they shut down every single U.S. store for good. All 354 of them. Gone.
This one matters because a lot of the founders reading this want to build fashion brands, product lines, e-commerce businesses. And the mistakes Forever 21 made are the same ones small founders make every single day, just at a smaller scale. So let's break it down.