Levi Strauss & Co. started as a jeans company but has expanded into other clothing items. They launched the Dockers brand in the 1980s to enter the casual pants market. Dockers were marketed towards baby boomer men and positioned as more formal than jeans. The brand grew significantly through the 1990s but then faced maturity in the casual pants market and increased competition. Levi's has since worked to revitalize Dockers through brand extensions, new technologies, international expansion, and emphasizing the four main occasions for wearing Dockers pants.