Vintage unisex crew neck sweater by jed in pastels and grey/white

This is a cheerful crewneck sweater that I believe is from the '80s. It has a great pattern and colors. The tag reads size medium but I think it fits like a large. The armpit to armpit measurement is about 21 inches. The length from the shoulder to the bottom hem is about 26 inches. I can provide other measurements upon request. Good vintage condition. Let me know if you have questions and thanks for shopping my closet!