I was so excited to get this outfit! It's just as cute in person, but (so sad) it runs small! My little girl wears a 12 month and I got the 12-18 mth. It comes all the way up to her throat and looks like its choking her. I am going to move the buttons down, and hopefully that loosens it a bit. I would still buy it again, just need to get a bigger size than what your baby wears. I Love mud pie!!