The measurements of the long vest taken from size XS are 36 inch chest, 38 inch hips, 34 inches total length. It’s a looser fit so you can layer comfortably underneath. I love the big patch front pockets in case I don’t want to carry a purse. There’s a 10 inch slit on both sides for ease of movement and it’s 40 inches around when measured at the top/start of the side slits.
Amazon finds, long puffer vest