Yves Saint Laurent's Mondrian dress is pieced, not printed: the Met's record says each block of jersey is set in with the shaping hidden in the grid of seams
Yves Saint Laurent (@ysl) showed the Mondrian dresses in his Autumn-Winter 1965 couture collection. The Met's example, C.I.69.23 in its Costume Institute, is wool, a gift of Mrs. William Rand, and its record calls the construction a feat of dressmaking. The Kyoto Costume Institute's example, inventory AC5626, is a straight A-line in white, red and black wool jersey, and its record points to the highly sophisticated cutting of couture. Saint Laurent's museum in Paris says the book he drew on was by Michel Seuphor, that the dress was soon heavily copied, especially in the United States, and that Saint Laurent and Pierre Bergé went on to own three abstract works by Mondrian.