this is the ultimate men’s business casual dress code guide you need. First, how did business casual style come about? The ...

Business casual attire has always been difficult to define ... Generally, business casual for men includes chinos or slacks, a button-down shirt, a belt, dress socks and dress shoes.

Think Don Draper in Mad Men, wearing basic but stylish suits ... navy blazer to wear with dress pants to keep the business formal dress code intact while giving yourself some versatility.