Little girl dress, size 4, see details!

The cover picture and video is of my granddaughter wearing the dress, she was 5. In the 3rd picture I put the dress next to another one that’s a size 4. In the last picture I put the dress next to another one that’s a 2/3, but my daughter tells me that that company makes their dresses roomy. In other words, not sure what size the dress is, but the pictures and video should give you a good idea. The dress was handmade, no labels.