Dear all, I thought that a SMOCKING-JACKET was a man's item of clothing to be worn at home (even if it might be sort of elegant, made of silk, for instance); I know it comes from the times when such jackets were used when smoking. It could be translated as a "batín" in Spanish, I suppose, that is what all dictionaries suggest somehow.
The problem is, I find it in a text (written around late 70s or early 80s) that says the couple changed for dinner, she in a silk shirt and long velvet skirt and he in his smoking-jacket.
They don't match, do they? His jacket would be too casual compared to her cloths.
I wonder if anybody knows better?
Thank you very much in advance.