A cropped, oversized, raglan-sleeved sweatshirt. The large hem makes your waist look small by comparison!
I’ve searched high and low for a sweatshirt fabric with no spandex. Spandex helps stretchy fabrics snap back to shape, but it’s also a form of plastic! This fabric manages to keep its shape just fine. It’s also thick and cozy warm, and you can throw it in the washer!