In June of 2015, this marque was rebranded and rebottled from Sauza Blue Reposado to Sauza Signature Blue Reposado. The bottle cap is now a cork and wood closure with a prominent image of a gallo (or rooster) which has been part of the brand?s crest since 1873. The reposado is aged for at least 2 months and is a 100% blue agave tequila.