This is a vest jacket from Stunning Lure. The fabric is sturdy, and I think it will be very useful from now on. It says size 0. Width: Approximately 46 cm Length: Approximately 90 cm The belt is removable, so you can adjust it yourself or remove it depending on your outfit! I've worn it about twice, and it's in good condition with no noticeable stains. I bought it for nearly 20,000 yen.