This is a pure white coverall from Nishimatsuya. The surface is a slightly warm, suede-like fabric. The size is 50-60, and it has a ribbon on the chest. I wore it as an inner layer under a baby dress. I've worn it a few times, but there's a faint yellow stain, like a milk stain, on the neckline. I don't think it's very noticeable, but I've included it in the third photo. Because it's pure white, it seems like it could be worn for ceremonies. Please understand that this item is stored at home and has been inspected by an amateur.