This is a popular sailor dress from a Korean children's clothing brand. I tried it on my child, but they didn't like it, so I'm selling it. It was tried on indoors and has been washed once. The size is approximately 110-120 cm. Those who prefer a slightly oversized fit may be able to wear it even if their child is 110 cm. It originally cost around 4000 yen. It's almost new, but it hasn't been unworn, so please refrain from purchasing if you are looking for the perfection of a store-bought item.