The size is 140, but I think it's a little big. I didn't use it for my daughter's elementary school graduation ceremony, but when I tried it on, it was just the right size even for my tall daughter. Please check the length in the photos. There are some hanger marks. Please check the 7th photo. Although it is a beautiful item without any noticeable scratches or stains, there may be oversights, and it will be shipped folded or compressed, so please understand that there may be wrinkles. (Please check my profile). It will be shipped via Mercari.