🛍️3/$45 1970s VINTAGE KNIT Sleeveless sweater/sweater vest

Handmade almost definitely by someone’s adorable granny, so best designer ever. I don’t know if it’s chunky knit or crochet but feel free to tell me which it is and I’ll update. Based on the buttons I want to say 1960/1970s. Fresh, candy purple and winter white and not itchy. I’m calling it a large but the style means this would work on anyone Medium to XL, easily. Literally there are not two of these in the world.