This is a famous Levis advert from 1895.
Levi Strauss & Co. is a worldwide corporation organized into three geographic divisions: Levi Strauss, North Americas (LSNA), based in the San Francisco headquarters; Levi Strauss Europe (LSE), based in Brussels; and Asia Pacific Division (APD), based in Singapore.The company employs a staff of approximately 10,500 people worldwide, and owns and develops a few brands. Levi’s, the main brand, was founded in 1873 in San Francisco, specializing in riveted denim jeans and different lines of casual and street fashion.

From the early 1960s through the mid 1970s, Levi Strauss experienced explosive growth in its business as the more casual look of the 60s and 70s ushered in the “blue jeans craze” and served as a catalyst for the brand. Levi’s, under the leadership of Jay Walter Haas Sr., Peter Haas Sr., Paul Glasco and George P. Simpkins Sr., expanded the firm’s clothing line by adding new fashions and models, including stoned washed jeans through the acquisition of Great Western Garment Co.,(GWG), a Canadian clothing manufacturer, acquired by Levi’s. GWG was responsible for the introduction of the modern “stone washing” technique, still in use by Levi Strauss.

Info gleaned from Wikipedia