Size is S, and it's new and unused. The tag has been cut, but I still have it. Please refrain from purchasing if you are overly concerned about details. Thank you. Product number: WN-P906-100 S: Waist (max) 84cm, (min) 74cm, Hips (max) 112cm, (min) 108cm, Total length 100cm, Hem width 25cm Denim color: Dark navy