In the late '70s, spirited young designer, Perry Ellis introduced a fresh, witty and relaxed new sensibility to American sportswear, initially for women and a few years later, for men. The clothes were easy, oversized, slouchy, but classic at heart and they caused a sensation. Ellis, who once told the New York Times that he "always made a determined effort to do something different," did just that, creating a series of signature looks such...