Congrats! I think yours is the seasonal Bar Jacket from Cruise 2022. Each collection has slightly modified ones and this one has black buttons. The Montaigne collection consists of only the black or cream Bar, in single or double breasted options. AFAIK the original vintage Dior is Cream, single breasted. My pic from the Dior, Designer of Dreams exhibit, Paris.So Dior RTW experts:
Is this called a Bar Jacket?
