I used this during pregnancy when I had pubic bone pain, and after giving birth. Please note that this is a used item and shows signs of wear and tear overall. I think it's still usable without any problems. Size...3L I usually wear M-L clothing, but this was the perfect size for me as I used it during my pregnancy. Waist...78-86 Top...91-103 Made in Vietnam by Inujirushi Honpo Co., Ltd.