The Estádio Brinco de Ouro Portuguese pronunciation, also known as Estádio Brinco de Ouro da Princesa, or just Brinco de Ouro, is a football stadium inaugurated on May 31, 1953 in Campinas, São Paulo state, Brazil with a maximum capacity of 40,988 people. The stadium is owned by Guarani Futebol Clube and has a pitch size of 105,12m x 70,12m Brinco de Ouro's architects were Ícaro de Castro Mello and Osvaldo Correio Gonçalves.