= Day (before 6 p.m.) = Evening (after 6 p.m.) = Bow tie colour = Ladies = Gentlemen Business casual is an ambiguously defined Western dress code that is generally considered casual wear but with smart (in the sense of "well dressed") components of a proper lounge suit from traditional informal wear, adopted for white-collar workplaces.
[4] The "Dress for Success" advice from the University of Toronto sums up business casual as "a classic, clean cut, and put together look where a full suit is not required," which means slacks, khakis, or skirts; blouses, polo shirts, or shirts with collar but no necktie; some sweaters; and closed-toe shoes.
[5] The Canadian university ends with the warning that "it is not clothing you would wear to a club or for athletic purposes.... Don’t let the word casual mislead you.
"[6] A BBC article in 2011 suggested that a "safe global standard" consists of "a button down shirt," "jackets or blazers, khaki or gray slacks, and leather shoes.
[7] A U.S. menswear retailer advises men to wear a collared shirt, chinos, navy blazer, and brown shoes, while making sure to look "clean and well-groomed.