This item is for sale at the newly opened Uniqlo Umeda store. It's new, but I'm selling it because my child won't wear it. The size is Kids 160, but it's about the size of an adult's S. It wasn't sold in a bag, so I recommend washing it before wearing. To keep shipping costs down, I will use Yu-Packet Post Mini. Please refrain from purchasing if you are concerned about wrinkles. If you have any questions, please comment before purchasing.