Hannibal By paks Nov 19, 1942 Calvin Klein was born Jun 26, 1960 Graduated from the High School of Art and Design Apr 26, 1972 Introduced his trademark Calvin Klein jeans Apr 26, 1982 Started selling his own CK brand underwear Apr 26, 1982 Won Fashion Designers of America award at first time Apr 26, 1987 Started making his own perfumes Apr 26, 1993 Won America's Best Designer award