From answers.yahoo.com:

Do I need to wear the red shirt and navy blue pants to work orientation?

I have a work orientation tomorrow at Chuck E. Cheese. I don't want to show up wearing th wrong thing o_O lol, can yall help please??

Best Answer - Chosen by Voters

Regardless of the function, you are reporting for work. Wearing the prescribed uniform may not be mandatory, but it would not be inappropriate either.