Air Force star, which descended from the Army Air Corp symbol. A distressed and artistic skull and wings with Virtus (which means courage in Latin) on the front. On the back, Apprime (which means above all in Latin) is blasted across the entire shirt, over 19 inches across. Toward the bottom, there is a silhouette of an F-35 Joint Strike Fighter, which is the future of the U.S. Air Force....and so is anyone who wears this shirt.