Kayser-Roth Corporation (a subsidiary of Golden Lady Company [it]) is an underwear and hosiery manufacturer based in Greensboro, North Carolina.

[citation needed] In 1984, Kayser-Roth acquired the women's underwear division of Calvin Klein Industries and the use of the designer's name for that business.

[10] In 1999, Italian Golden Lady, the largest hosiery manufacturer in Europe, acquired Kayser-Roth Corporation from Grupo Synkro and reorganized the company.

During the 2000s, the No Nonsense brand expanded to include bras, panties, sleepwear, socks for women and men, and foot comfort products.

[citation needed] In April 2011, Kayser-Roth partnered to become an exclusive distributor of socks and hosiery for Jockey International.