I soaked and washed it, but there are some stains that didn't come out. Please check the photos. Especially the stains on the cuffs didn't come off. It's been used quite a bit, so there's a feeling of wear, which is reflected in the price. The size is listed as M, but I think it's suitable for someone who usually wears S to M. The fabric is sturdy. It has all the necessary features. There are zippers under the arms that can be opened when it's hot. I have a dog.