This Salopette came in a large size however I sewed the back to fit me better. I am an amateur with a sewing machine so it does not look like a clean job which is why I reduced the price so much. I bought this dress at an anime convention, at a booth that was specifically selling chinese/taobao brand dresses. Although I can not verify it’s authenticity or the original brand it came from, I did pay close to $80 for this dress.