Shirts are high quality 6 oz. 100% prewashed cotton. In commemoration of our 10-yr anniversary we've updated our very popular 'Locos Only' design. Front design is in solid white and gray on the left chest. The back has the same design in full. The bottom reads 'LOCOS ONLY' and 'SINCE 2008 * DON'T HATE'. On a black tee. This one is classic!!!