You can shop this designer on the Outnet.com by following the link provided: Shop Spanx
If you would like to learn more: Spanx, Inc. is an American underwear maker focusing on shaping briefs and leggings, founded in Atlanta, Georgia. The company manufactures mainly pantyhose and other underwear for women and, since 2010, produces male underwear as well. Spanx specializes in foundation garments intended to make people look thinner than they actually are.
All descriptions are credited to the designer's Wikipedia page.