One definition of business casual states that it includes khaki pants, slacks, and skirts, as well as short-sleeved polo shirts and long-sleeved shirts, but excludes, tennis shoes, tight or short skirts, T-shirts, and sweatshirts”.[1] Another source, an American university careers service, states that business casual consist of neutral colors more towards the dark shades of black, grey, navy, but can include white and off white, and reminds that the clothing should be pressed and have clean, crisp seams.

Another author wrote in the Financial Times that “Ordinarily business casual for guys seems fairly clear.

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

One definition of business casual states that it includes khaki pants, slacks, and skirts, as well as short-sleeved polo shirts and long-sleeved shirts, but excludes, tennis shoes, tight or short skirts, T-shirts, and sweatshirts”.