Founded in 1968 the Calvin Klein clothing and fragrance line is best known for their CK1 cologne and perfume as well as their Calvin Klein jeans. Originally founded as mens and womens coat manufacturer, Calvin Klein now has dozens of lines of clothes in hundreds of different styles. Calvin Klein released CK1 a mens and womens fragrance and it quickly became one of the most popular fragrances in the United States. Currently, you can find Calvin Klein merchandise in their own branded retail and outlet stores as well as online and at many department stores such as Macy’s. If you know of any site regarding Calvin Klein that is missing from this list please add them at the bottom right.