I've lowered the price to 500 yen from 1,000 yen, hoping to help someone looking for this item. I believe it's an unused item, although it may have been opened. This is a care cap highly praised by medical professionals. It was created with the desire for people to live their lives as usual, even if they lose their hair due to chemotherapy, and to protect the scalp as gently as possible from injuries. Made in Japan with 100% cotton, it feels good against the skin and doesn't get in the way during sleep. It seems to be breathable and stretchy, eliminating discomfort from stuffiness. It's designed to be adjustable in depth by folding the brim, allowing for adjustment based on the eyebrow position, making it suitable for both men and women. The original price was 2,400 yen + tax. I purchased this for a family member, but they didn't use it, so I'm offering it at a lower price to someone who needs it. I purchased it about 3 years ago and it has been stored by a non-professional, so please only proceed if you don't mind.