
2wink Australia is an Australian men's underwear and swimwear apparel brand based in Perth, Western Australia. The apparel is sold in 30 countries.

American Apparel Inc. is an online-only retailer and former brick-and-mortar stores operator based in Los Angeles, California. Founded by Canadian businessman Dov Charney in 1989, it was a vertically integrated company that ranked as one of the largest apparel manufacturers and marketers in North America.

Andrew Christian is an American men's underwear, swimwear, sportswear and lingerie manufacturer named after its founder, Andrew Christian.

Benetton Group S.r.l. is a global fashion brand based in Ponzano Veneto, Italy founded in 1965. Benetton Group has a network of about 5,000 stores worldwide. It is a wholly owned subsidiary of the Benetton family's holding company Edizione.

Pacific Brands Underwear Group, known under its core brand Bonds, is an Australian manufacturer and a subsidiary of Hanesbrands. It is now an importer of men's, women's and children's underwear and clothing. The head office is located at 115 Cotham Rd in Kew, Melbourne. They sell a range of clothing including underwear and sleepwear.

Malan Breton is a Taiwanese-born, fashion designer living in France. He is known for his work as a film, and music video director, as a columnist, costume designer, popular musician, television, film producer, Goodwill Ambassador to Taiwan, Ambassador to UK Parliament / Parliamentary Society, and actor.
Calvin Klein Inc. is an American fashion house established in 1968. It specializes in leather, lifestyle accessories, home furnishings, perfumery, jewellery, watches and ready-to-wear. The company has substantial market share in retail and commercial lines as well haute couture garments.

Calzedonia is an Italian fashion brand founded in Verona by Sandro Veronesi in 1986, with over 1,750 shops worldwide as of 2016. It belongs to Calzedonia Group, which also owns Intimissimi, Tezenis, Falconeri, Atelier Emé and SignorVino labels. The Calzedonia brand sells bathing suits, tights, and leggings. Veronesi's son, Marcello Veronesi, is the US CEO.

Chantelle is a lingerie brand which belongs to the Groupe Chantelle, a French lingerie company which was founded in 1876 by François Auguste Gamichon.

Cosmo Lady (China) Holdings Company Limited , doing business as Cosmo Lady is a Chinese company, headquartered in Dongguan, that manufactures underwear; As of 2019 it is the largest such company in the country. In 2014 it was the largest such company, if operating revenue is the method of measurement, with its own brand. It operates some retail shops selling its own products. As of 2014 Zheng Yaonan is the chairperson.

Fruit of the Loom is an American company that manufactures clothing, particularly casual wear and underwear. The company's world headquarters is in Bowling Green, Kentucky. Since 2002 it has been a subsidiary of Berkshire Hathaway.

FunGals are a brand name of children's underwear; manufactured by their parent company Fruit of the Loom. The trademark for the brand name was registered on May 29, 1987.

Funpals are a children's underwear name brand that was established in 1985 in order to compete with Underoos. Its trademark was renewed on March 17, 2005 by Mr. William R. Hansen, trademark correspondent.

The Gap, Inc., commonly known as Gap Inc. or Gap, is an American worldwide clothing and accessories retailer.

Gilly Hicks is a lingerie brand owned by Abercrombie & Fitch, specializing in women's intimates and loungewear. It competes primarily with Victoria's Secret, Victoria's Secret PINK, and Aerie.

Gunze Limited is a Japanese clothing brand with its registered head office in Ayabe, Kyoto Prefecture, its Osaka head office, and a Tokyo office. It was established on August 10, 1896, by Tsurukichi Hatano, and was originally known as Gunze Silk Manufacturing Co., Ltd. .

Hanes and Hanes Her Way is a brand of clothing.

Intimissimi is an Italian clothing label founded in 1996, which specializes in bras, briefs, lingerie, vests, and pyjamas for women and men.

Jockey International, Inc. is an American manufacturer, and retailer of underwear, sleepwear and sportswear for men, women, and children. The company is based in Kenosha, Wisconsin. Jockey is known for having invented the first men's Y-Front brief in 1934. Jockey is a recognized trademark in 120 countries.

Joe Boxer is an American brand of underwear and related apparel founded by Nicholas Graham. The brand pioneered the concept of novelty hanging underwear. In the United States, Joe Boxer products are currently sold exclusively at Kmart and Sears.

Jolidon is a Romanian lingerie and swim suit manufacturer, founded in 1993 in Cluj-Napoca.

Leonisa is a Colombia-based global company that manufactures and sells women's lingerie, shapewear, swimwear, men's underwear, and activewear for both men and women.

Lululemon Athletica, styled as lululemon athletica, is a Canadian multinational athletic apparel retailer domiciled in Delaware and headquartered in Vancouver. It was founded in 1998 as a retailer of yoga pants and other yoga wear, and has expanded to also sell athletic wear, lifestyle apparel, accessories, and personal care products. The company has 491 stores internationally, and also sells online.

Old Navy is an American clothing and accessories retailing company owned by multinational corporation Gap Inc. It has corporate operations in the Mission Bay neighborhood of San Francisco, California. The largest of the Old Navy stores are its flagship stores, located in New York City, Seattle, Chicago, San Francisco, Manila, and Mexico City.

Rip Curl is a designer, manufacturer, and retailer of surfing sportswear and accompanying products, and a major athletic sponsor. Rip Curl has become one of the largest surfing companies in Australia, Europe, South America, North America and South Africa. Globally, Rip Curl is considered a successful member of the "Big Three", of the surf industry alongside Quiksilver and Billabong.As of October 2019, Michael Daly is the chief executive officer (CEO) of Rip Curl Group.

sloggi is an underwear brand manufactured by Triumph International.

Stanfield's Limited is a Canadian garment manufacturer based in Truro, Nova Scotia, with approximately 550 employees, whose company's products are sold throughout Canada and around the world.

TENA is a Swedish-based brand of Essity that specializes in products for adults with urinary or fecal incontinence, such as pads and diapers. TENA also produces a youth diaper brand for teenagers and larger children. The company has offices in all of North America, most of Europe, in Australia and New Zealand, and some parts of Asia and Central America. TENA has specific lines for retail and health care. They can be found at grocery, drug and discount stores, in aisles where other bladder control products are sold.

Triumph International is a Swiss underwear manufacturer founded in 1886 in Heubach, Germany. The company's headquarters has been located in Bad Zurzach, Switzerland, since 1977, and it has branches in 45 countries. In addition to the Triumph brand, the company produces and distributes the products under the brands sloggi and AMO’s Style by Triumph.

Underoos is a brand of underwear primarily for children, produced by the Fruit of the Loom company. The packages include a matching top and bottom for either boys or girls, featuring a character from popular entertainment media, especially superhero comics, animated programs, and fantasy/science fiction. Typically, the garment mimics the distinctive costume of the character, encouraging the wearer to pretend to be the character. In other designs, it features an image of the character or logo on the undergarments.

The Warnaco Group, Inc. was an American textile/clothing corporation which designed, sourced, marketed, licensed, and distributed a wide range of underwear, sportswear, and swimwear worldwide. Its products were sold under several brand names including Calvin Klein, Speedo, Chaps, Warner's, and Olga.

Wicked Weasel (Pty. Ltd.) is an Australian manufacturer of swimwear and lingerie for women. It is especially known for its microkinis. The company was founded in 1994 by Peter Gifford, formerly the bass player for Midnight Oil, and named after his girlfriend's nickname. Initially, the company's products were trial-marketed to Melbourne area strippers.