Here is a cool Vintage 1990's Light Weight Ladies Patterned Jacket Zip up, It has a great pattern of Pocket Watches and Pearls Giving it
that Designer look. Cinched Knit Waist and Sleeves.

It is unmarked so Designer is unknown. It is made in China.
Tag states One Size Fits all
and it is (Shell) 100% Silk
(Lining) 100% Polyester
(Knit) 100% Cotton Lycra

Measurements are:

Shoulder to Shoulder is Approx. 23"
Sleeves are Approx. 22"
Bust is Approx. 52"
Length is Approx. 28"