While the quality of the belt was great, I purchased it because I am in my third trimester with unbelievable back pains and it did practically nothing to help. My doctor was the one who recommended for me to get the maternity belt and I was hoping this would help, I even looked up youtube videos on how to wear it. After having it on for more than an hour, I felt no different and I was hoping to feel relief immediately as I've seen other women experience. The sizing was perfect but unfortunately I did not find the back relief I was seeking