New Horizons Tank

The crop circle " New Horizons" was found in Andechs Abbey in Germany on July 7th, 2012. The strange symbol that had appeared to shows a cross with a half-circle at the top and another smaller circle inside the top section of the cross. Whatever this strange symbol maybe someone or something is clearly trying to show us something. 
Super soft cotton and excellent quality print.
.: 100% Airlume combed and ringspun cotton (fiber content may vary for different colors)
.: Extra Light fabric (3.8 oz/yd² (110 g/m²))
.: Retail fit
.: Sewn in label
.: Runs true to size