A button, 1" circle shaped.
At first I got this button because I just thought it was rad. But then I started noticing all these army guys (I live by Ft. Knox) wearing shirts that looked almost just like this, only they said "infidel." Must be army humor. Now I just want a shirt like this to wear to the gym like all the army guys wear their infidel shirts, because I enjoy getting my ass kicked. Also, it will go great with my cammo pants, desert boots, and barbed wire tattoo. JG on 7th Oct 2011