Purchased in January 2025 and used for approximately 1 to 3 months after birth. It's a flex type with adjustable sizing. Color: Grey Beige Number of times worn: About 10 Head support unused Instruction manual and box included I believe it's in a clean condition with no noticeable stains. If you don't need the box, I can offer a 200 yen discount on the shipping cost. Please feel free to contact me if you have any questions.