Vintage Traditional Hong Kong Chinese Mandarin Collar Bronze Lounge Set Medium?

Vintage purchased in Hong Kong. -beautiful muted gold sheen with central floral jacquard motif -traditional Chinese knotted "frog buttons" -elastic waist pants -side slits -Top Blouse and Bottom pant set -Top: shoulder=14", pit=19" -Pants: inseam=26.5" , waist=11.5" (but can stretch)