c1960 Christian Dior London Couture Numbered Coat & DressThis dress and coat set in a rich cream silk is extraordinary. After much research I believe it to be based on the Spring 1960, Yves Saint Laurent for Christian Dior collection. You can see a striking similarity to the cut, collar and buttons of the sleeveless Haute Couture version in blue photo from that collection. The other cream Haite Couture dress from that same collection uses the same front button treatment but on the top whereas here it was