Measurements for the chest width and length are provided. The size is listed as S, but it's a bit large. This is an Asics nylon padded jumper. The inside was slightly torn, so I sewed it. It's shown in the last image. It's priced lower due to the sewing. Otherwise, it's in good condition. Recommended for those who understand that it's used. Thank you. It's about a men's M size.