A vintage Mexican folk painting based on an art print often titled "The Little Brothers" (Los Hermanitos), commonly produced for commercial calendars in the 1940s or 1950s. Subject: A young Mexican boy and girl dressed in traditional clothing. Significance: These images are classic examples of Mexican calendar art, which were widely distributed as gifts by businesses and are now highly collectible cultural items. Era: Typically dates back to the "Golden Age" of this art form, roughly between the 1930s and 1960s.