Admittedly,  it was once cool. There was a sexy subculture out there, and wearing a candy-colored sweatshirt with white accents was like a secret password at a Prohibition-era speakeasy. But maybe it’s time to say goodbye to your leotards and over-the-bang latex headbands. After all, if you don’t do it, Am Appy CEO Dov Charney will drop your ass before you know what’s hit you.