It still fits!
I bought this gown for my second after finding out about them a little too late with my first. They are, hands down the best for quick diaper changes. Also, I did buy gowns from a couple different brands during pregnancy. Within the first month of bringing our daughter home, I bought more of this particular brand because they were just perfect for my chunky girl. She's 4 months old now and they're still my go-to for warmer nights!
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Perfect Fit and 2 is Runs Large