Sweater Top by Gear Up.  Fits size XS to Small, labeled Large.

Vintage circa 1980s.

Chunky knit in yellow. Scoop neckline. Sleeveless.  Rib knit hem.

Chest = 35" around, stretches up to 40"
Waist = 34" around, stretches up to 40"
Length = 21"

Very Good condition.

Smoke free home.