This is a girdle by Maruko. My child purchased it at a store, and although it has been washed, it is unused and has been stored at home. Please refrain from purchasing if you are at all concerned, as it is underwear. I am not knowledgeable about the sizing, so I cannot answer any questions. Please check the size indicated on the garment. It will be folded small for shipping, so there may be wrinkles. Thank you for your understanding.