Looks like a tweed from a distance, but actually fabricated in a knit with gold lurex metallic threads running through giving it a subtle sparkle.
Fully lined in a soft cotton flannel with subtle metallic stripes woven across
Edges and button loops are done in braided metallic yarns
Fastens with brass colored filigree buttons
Pockets at the hipsFull length raglan sleeves pleated into the sleeve cuffs

Maker: Emanuel Ungaro Parallele

Condition: Very Good. Minor surface wear to the yarns from use. Two small spots of subtle fade to the lining. I believe there is a button missing at the collar as there is a loop for one at the opposite side. (see photos) This has been dry cleaned and arrives clean and ready to wear.

Measurements:
vintage size: 6, Looks to suit an XS/S, but please use measurements below.
Shoulder: No shoulder seams
Bust: 43”Sweep: 42”
Length: 28 1/4” from shoulder to hem in front
Sleeves: 15 1/4” L
under arm about 29. 5” overarm to center back
Muscle: 18” (2. 5” below armhole)
Cuff opening: 10” Has not been clipped to model

This item is sold from an excellent, highly rated vintage boutique in Virginia.