2000's  Black Mock-Neck Sweater with Swarovski Crystal Detail by St. John Evening by Marie Gray.
We love everything about this classic, comfy, stretchy and flattering wardrobe staple. A perfect addition to your holiday wardrobe, it pairs beautifully with a leather skirt and heels for date night. This is a versatile and timeless piece you really need in your closet. 
The collar and mock-neck feature sheer asymmetric panels, and the neck and shoulders appear to be dusted with Swarovski crystals. There is a hidden back zipper that glides easily.

Modern Size: M Tag size 8
Fabric: no content tag; classic St. John Knit wool/lycra blend knit
Condition: Mint and clean
Shoulders: 16"
Bust: 38"
Sleeves: 24"
Waist: 35"
Hips: 38"
Length: 23"

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