Get a size up if you feel you are between sizes. Strange that the size 2/3 is a combo size. Seems like they should be two separate sizes. The 2/3 is really more like a 2 and the 4 is big. But they will grow into it! Really cute otherwise.

I love he design and color. Of course my son loves them, however they run a little big in the waist. My child is slender and I have to exchange them for a size smaller.

Cute and quality product. I liked them and so did my son!