Yves Saint Laurent 1980s Rive Gauche label pleated chiffon gown. The tricolour chiffon tiers are pleated with the first layer draping from the bust to the mid hip, second falling to the mid calf and the third falls to the floor. The straps and top of the bust are a vibrant green grosgrain ribbon with a button closure under the arm. Teal, royal blue and raspberry pleated chiffon tiers flow against the body. In excellent condition, bust is lined in cream chiffon. Marked a size 40, fits like a U.S. 4.