This is NOT designed to be worn after giving birth. The bottom sticks out because of mommy tummy, still big from birth and it looks awkward under clothes.
After a few days I gave up. It's been a month since I had my little bean, and I am wearing my good old trusted waist trainer, not this thing. I'm sure the fit would be better, my stomach is flat again, BUT I rather not. Ladies if you are expecting, and want something to help with getting your ab's back, do not purchase this, look else where.