Calvin Klein is a famous American fashion designer known for his brand name launched in 1968. In addition to Calvin Klein clothing he also represents a line of perfume brands as "CK One" and "CK Be", these trademarks are now owned by Coty Inc. Fashionable watches and jewelry under Calvin Klein name are made by Swatch Group.cK sportswear line is sold in Asia. The Warnaco Group manufactures and sells Calvin Klein Jeans. The signature Calvin Klein Underwear stores, located within the factory outlet malls in the US sell cK lines including sportswear at lowered prices. Starting from late 1990s the Calvin Klein clothing company opened the stores in Taipei, Seoul and Paris as well as in Milan and even Kuwait City. All the international Collection stores owned by Calvin Klein company were closed and the only one remaining is now located in New York City.

Calvin Klein clothing stores maintained by partners are located in such cities as Moscow, Milan, Seoul, Taipei, Barcelona, Dubai, Rome, and Singapore. Calvin Klein, Inc. today remains one of the leading fashion design studios on the worldwide market. It develops and sells a wide range of fashionable women's and men's apparel and a line of other products that are known in virtually all countries of the world, including shoes, underwear, knitted wear, swimsuits, belts, glasses, watches, jewelry, outerwear, suits and porfume.