I have a 30 inch waistline with big hips and the large fits perfectly. When its on, my waistline measured 27.5 so it has REALLY good compression.
I recently gave birth last month and heard this was a good product to use for postpartum. Ive been wearing it the last week and already can tell a major difference. I wish I had it for my first pregnancy a few years ago but better late than never! I like that it has 3 rows of hooks so as my waist gets smaller I don't have to buy another one to size down with. Just going to the next row of hooks is alot easier and less expensive. Shipping only took a week to Miami. Good product and good customer service.