Baby formal wear. I bought this to match my older child's Shichi-Go-San (a traditional Japanese festival for children). It's a romper style, so changing diapers is easy. It looks great in any situation. It was very cute. I wore it for a short time for a photo shoot, but it's a clothing type, so there is some wear and tear from washing. For those who don't mind the details. I hope to sell it at a low price.