Capsule wardrobe is a term coined by Susie Faux, the owner of a London boutique called “Wardrobe” in the 1970s. According to Faux, a capsule wardrobe is a collection of a few essential items of clothing that will not go out of fashion, such as skirts, trousers, and coats, which can then be augmented with seasonal pieces. This idea was popularised by American designer Donna Karan, who, in 1985, released an influential capsule collection of seven interchangeable work-wear pieces. The term is widely used in the British and American fashion media, and has been the subject of several popular television series. The term has come to refer to a collection of clothing which is designed using only interchangeable items, in order to maximise the number of outfits which can be created. The aim is to have an outfit suitable for any occasion without owning excessive items of clothing. This is usually achieved by buying what are considered to be “key” or “staple” items in coordinating colours.