Fashion, a general term for the style and custom prevalent at a given time, in its most common usage refers to costume or clothing style.
The more technical term, costume, has become so linked in the public eye with the term "fashion" that the more general term "costume" has in popular use mostly been relegated to special senses like fancy dress or masquerade wear, while the term "fashion" means clothing generally, and the study of it. This linguistic switch is due to the fashion plates which were produced during the Industrial Revolution, showing the latest design.
For a broad cross-cultural look at clothing and its place in society, refer to the entries for clothing, costume and fabrics. The remainder of this article deals with clothing fashions in the Western world.