Bought for my daughter-in-law following recommendation of her OB. She is a high risk pregnancy and currently at beginning of second trimester experiencing a great deal of pelvic pain, round ligament pain, and back pain. Purchased brand new and it came unwrapped in a box printed in a foreign language ( I think German) and no directions on how to properly wear. Does not seem very supportive, other brands sell for less money and seem to offer more relief from back pain and pelvic pressure. She has gained very little weight and is about 120 pounds. I do not see how this will help during third trimester or for bigger women. Considering returning and looking for a different brand.