The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject. Please improve this article and discuss the issue on the talk page.(December 2010)
Casual Friday (also known as dress-down Friday or casual day) is a Western trend, which has spread to other parts of the world, in which some business offices relax their dress code on Fridays. Some businesses that usually require employees to wear suits, dress shirts, neckties, and dress shoes allow more casual attire on Fridays.