VTG 1975 Cable Knit Crew neck sweater

I know this sweater was purchased in 1975 - as I wore it in my high school senior picture! Just found it, in pretty much perfect condition. Moths don’t like 100% acrylic! It is soft and comfortable. Made in Hong Kong. It was my good sweater - so I didn’t wear it often 22 inches from shoulder to hem and 18 inches from armpit to armpit. It has a size large on the tag - I listed it as a medium. It’s not a size large by today’s standards.