Musée Yves Saint Laurent Marrakech - The Mondrian dress was designed by Yves Saint Laurent in 1965. It was inspired by the abstract paintings of the Dutch De Stijl artist Piet Mondrian.
The Mondrian collection of Yves Saint Laurent - Wikipedia
Woman's Dress, 'Mondrian' | LACMA Collections
The Mondrian Revolution - Musée Yves Saint Laurent Paris