Oversized sweater with a bigger knit pattern. It could fit up to a large maybe even Xtra large. It is a longer sweater in the back and shorter in the front. would be great with leggings. Back from the mid shoulder to the bottom is approximately 33inches. The shoulder to the bottom in from is approximately 31 inches. It's a soft material and could work in colder weather if you wear a long sleeve under it. Smoke free home and dog friendly home. It does have marker on the inside tag on the neck.