1980s Metallic Letter Sweater authentic

Item details:
-copper metallic knit
-“G” design
-tunic length
-border print at hem and cuffs
-“Gantos” label
-80% cotton, 20% lurex

Measurements:
Marked size M
measurements are un-stretched
s: 20”
b: 42”
w: authentic 40”
h: 38”

Condition: Excellent vintage condition.