Dos Equis

Yellow button with black rim. One image reads "Your Kind of Taste" and the other reads "Dos Equis XX" in black and red text. 

Dos Equis is a lager brewed by the Cervecería Cuauhtémoc Moctezuma brewery. Originally the brand was brewed by a German-born Mexican national named Wilhelm Hasse in 1897. The brand was originally named Siglo XX, which translated to “20^th century”. The name “Dos Equis” translates to “two X’s”.