Fashion is the style and custom prevalent at a given time and every time, expecially for woman or girls. In its most common usage however, "fashion" describes the popular clothing style. Many fashions are popular in many cultures at any given time, for example in america, there are many people used trend clotes,shoes, or the other accecories. Important is the idea that the course of design and fashion will change more rapidly than the culture as a whole. Fashion designers aim to create wearable pieces of art.
The terms "fashionable" and "unfashionable" were employed to describe whether someone or something fits in with the current or even not so current, popular mode of expression. There exist a number of cities recognized as global fashion centers or fashion capitals. Fashion weeks are held in these cities where designers exhibit their new clothing collections to audiences. The cities London, Paris, Milan, New York and Tokyo are all headquarters to the greatest fashion companies and renowned for their major influence on global fashion.