In Western countries, women's shirts did not fall out of fashion until the early 20th century, when they were generally replaced by brassieres, panties, girdles, and full slips.
The corset reached its longest length in the early 20th century. The longline corset at first reached from the bust down to the upper thigh. There was also a style of longline corset that started under the bust, and necessitated the wearing of a brasserie. This style was meant to complement the new sillhouette. It was a boneless style, much closer to a modern girdle than the traditional corset. The longline style was abandoned during World War I.
