Los Santos is a province of Panama. The capital city is Las Tablas, which is famous for its carnivals, the Festival Nacional de la Pollera (National Festival of the Pollera), and the Festival of the Patron Santa Librada; and the Festival Nacional de la Mejorana in Guarare'. The province Los Santos and Herrera are important in Panamanian folklore because they are believed to be the birth place of the Pollera, the traditional Panamanian dress.