Vintage 70s Chocolat Paris Black/White Floral Button Down Shirt like Cacherel XS

Vintage 1970s Chocolat black and white floral print slim fitted button down shirt in the style of Cacherel or Franck Olivier. Purchased in Paris in the early 70s. There isn't a fabric tag but it feels like rayon. Vintage French size 38 would be equivalent to 00 - 0 or XXS - XS. In excellent barely worn condition from my family's estate and a smoke free home.