Calvin Klein is one of the leading fashion houses in the world offering product lines under various brands which include women’s dresses, men’s tailored clothing, jeanswear, underwear, swimwear, hosiery, performance apparels and more. The brand designs a range of lightweight, finely crafted and urbane briefs and underwear, trunks and boxers, undershirts, panties, sleepwear and bras under the banner of Calvin Klein Underwear.