This is a Helly Hansen kids' hat purchased at Alpen. It was worn once or twice, but my child didn't like it, so it hasn't been worn since. It has been washed and stored at home. The size is KM, and the head circumference is 51-53 cm. The original price was probably between 4,000 and 5,000 yen. Please feel free to ask any questions or make offers (＾ν＾)