This comment will be short and sweet as I don't know much about Teotonio. Nothing in fact. A glance at the club badge will show that they're from the small town of Teotonio Vilela in Alagoas state at the eastern tip of Brazil. I assume that the stylised dove on the badge is a representation of the dove on the flag of the town which is also shown on the chest of the shirt. This shirt of almost ridiculously obscure origins came to me from Brazilian collector Bira Rezende.