The biggest-selling designer clothing brand in the world is Ralph Lauren, which had an annual revenue of just over $4.9 billion (£3.2 billion) at the end of the fiscal year on 3 April 2010. Boasting men and women¹s labels such as Polo Ralph Lauren, Ralph Lauren Black Label and the Ralph Lauren collection, the company has around 400 retail shops and outlet stores worldwide, and also sells its designs through department stores and speciality shops.