sorry to ask a question that is probably 50 pages back, the new class handout says business casual for training, but on here you guys have said several times, suit on day one, casual after that....no where in the handout that I got says anything about a suit on day one that I have read (its possible i missed it but....) also, I am a moron when it comes to civilian definitions of these things (military guy). Is a shortsleaved polo (collared) shirt with a belt and khakis considered business casual, or is a button down an ABSOLUTE?