Founded in 1968 by the eponymous designer, Calvin Klein is one of the world's most renowned clothing brands. In addition to classics such as haute couture, ready-to-wear, lingerie, home furnishings, eyewear and watches, its products are also advocates of genderless perfumes and denim clothing. Designer Calvin Klein, as the most well-known fashion designer in the United States, won the Coty Design Award three times in a row from 1973 to 1975; In 1993, he won the CFDA Award for outstanding men's and women's wear design; In 1998, he won the CFDA Men's Wear Award again; In 2001, Calvin Klein was awarded the honorary title of Lifetime Achievement.
 
As CK said, "Women who choose CK underwear are fresh, natural, and beautiful, not an unreal charm." "Therefore, CK underwear has always been simple and comfortable, without too much decoration. The Push Positive series features a glossy and seamless design, with a new bendable butterfly underwire and soft and elastic foam cushions that combine gathering and comfort, allowing you to change the shape to suit different breast shapes, even if you wear them for a long time, without leaving any strangulation marks.
 
The Perfectly Fit collection is woven into a new fabric that can be stretched in both directions, and the sponge mold cups combined with soft underwires make the underwear lighter and more comfortable, and the shoulder straps can be transformed into cross-shaped to meet different wearing needs. Both the Push Positive series and the Perfectly Fit series are priced at about 600 yuan, which is more expensive and suitable for women who pursue simple and comfortable high-quality underwear.