These are very high quality "ash" colored Gildan Ultra T shirts, with a multi-color silk-screened image on the front and back.  It's got a yellow Scout II on the back, with the "IH Scout II" logo up top.  The front has the factory style stripe turned vertical running up the left side, with the red and black "IH" logo set in it. 
These are very nice looking shirts, and are authorized by SLL.  We have sizes S-3XL, short sleeve($18) and long sleeve ($20).