I've linked to a group who might help. Google around, you can probably find other experts.

Here is a link that might be useful: Textile Museum Associates of Southern California

Very beautiful....sorry I don't know any more than that they are wonderful!
Linda C

Here is a link that might be useful: link to pictures of jackets

Those are lovely, but the condition of the fabric and certain details of the embroidery lead me to suspect they're significantly more recent -- maybe 1940's to as recent as the 1960's even.

I have an old Chinese robe that my father's great aunt brought back from China in the 1920's. Family lore has it as being much older, but I understand robes were made in the old style (for tourists, but beautifully handmade) well beyond their periods of historical authenticity. I've done some research into it (hoping for a treasure), but the value seems to be more sentimental than monetary.

The cream one with the tie collar is not a Chinese style, it's a local version of a European style. Find out when that neckline and tie front was popular and you have it dated. Beautifully embroidered piece, looks like Suzy Wong would have worn it.

The blue jacket is typical of a Chinese woman's jacket - those made for the tourist trade tend to have fully embroidered sleeve bands instead of plain fronts.