I'm selling this item because I bought it for its simple design and comfortable fleece lining, but my child outgrew it before wearing it. It likely blocks the wind and should be quite warm thanks to the fleece lining. Reflective material is placed in various spots, making it perfect for the autumn and winter seasons when it gets dark early. Although it's unused, it has been stored in a closet, so please consider this before purchasing. I plan to ship via Yu-packet Post Mini. Please understand that there is a high possibility of creases.