Kathleen Berney Sydney M 12 14 deep purple Crinkle 3 Piece Set Jacket Top Skirt.

Kathleen Berney made in Australia,  Sydney designer.  Crushed crinkle 3 Piece Set: jacket, top and maxi skirt.

All size M, made for a 12 to 14 as per her website.

I think this is one of her early pieces.

There is a small pulled thread on the collar, this could easily be trimmed.