What's the name of a French children's book, it's about a group of school girls in Paris, beautiful illustrations, they are taught by nuns I think in the old fashioned wimple style costumes. The little girls wore boaters I think.... Desperately trying to remember the name of the books, I thought the girl was called Matilda but the on,y thing that comes up when I google that is the Roald Dahl version.
Does anyone have any clues or am I just rambling incoherently?