Selling because my son has outgrown it. He mainly wore this as an inner down jacket when going to school. It seemed a bit cold in mid-winter with just this one layer, but it was very light and easy to carry since it has no collar, so he was able to use it by wearing it under a hoodie. I think it can be used from autumn to early spring. 80% down. The size tag has my son's name written on it, which will be marked out before shipping. I think the overall condition is good. I have carefully inspected the item before listing it, but there may be oversights. I would like to ask for purchases from those who understand that this is used children's clothing. It will be shipped compressed.