Baby boy formal wear, size 90. The top and the right pants were originally a set, and the left pants are from a different set. Both go well with the top, so it's convenient to have them together for your preference or as a change of clothes. There is some wear and tear, but I think it's still usable. Perfect for occasions like entrance interviews or Shichi-Go-San (a traditional Japanese festival for children), when you want to dress up a little!