When I was looking for something like this, I didn't want it for the 'shapeliness' it would give my bump. I was looking for something akin to artificial abdominal muscles. No, I don't mean ripped definition. I mean some kind of support in the front to help my lower back. This is my third baby and my abdominal muscles GTFO a long time ago. I wear mine under shorts as well because of this support. Its great!