Rare 90’s raver style short sleeve cropped mushroom 🍄 print checked sweater

Excellent condition short sleeve mushroom print checked sweater. Polo collar, three buttons. Cropped fit. Mint green and brown print. Tagged size large but would fit small to large as stretchy. No composition tag but it is a poly stretch knit Length 20 inches Armpit to armpit up to 18 inches up to 20 inches as has stretch in it