Thank you for viewing! Please read my profile. I'm selling a lot of children's clothes, and I'll discount the shipping cost for items purchased together! I hope to offer them at a low price because they outgrow them so quickly m(_ _)m This is a collaboration tunic between Futafuta and Hello Kitty. I think it could also be used as a smock, but please note that it is not water-repellent. The sleeves are 3/4 length, but on a child under one year old, they were about 7/8 length, so it seems useful in spring, autumn, or on cool nights during camping! It's cute, and I wanted to dress my children in it, but since they started going to kindergarten, the back buttons would be a hassle for the teachers, and they get hot easily, so they only wore it 2 or 3 times. I noticed after the purchase that the thread on the third button is weak, so please have the buyer fix it. If you purchase at the listed price, I will fix it and ship it if you'd like.