The top was so tight.  My daughter is 10mo and 19 pounds, so shes a little on the small side and still wearing some 6 mo clothes.  I bought a 12mo and when it arrived i could tell it was going to be a little fitted at the chest and arms.  I decided to use the top as a dress for her 10 mo pic today and it was a huge struggle to get it on and even worse to get it off.  I almost had to cut her out of it.  The arms holes are small and its so fitted across the chest there was barely enough room to get her arms out of the sleeves.  You can see in the picture how fitted and narrow it is from the waist up. The fabric quality is excellent and the pants are still too big on her but look great so she will wear those when shes bigger.  But i won't put this too in my daughter again.  It was torture and she was so upset and uncomfortable.