This item has been stored in an old house for a long time. I believe it's quite old (over 25 years). Durability is unknown, including age-related deterioration, fading, and discoloration. Fading? Color loss? Discoloration? These are visible in many places. There is deterioration typical of an old item, such as loose buttons, wrinkles, and a smell. The adjustment belt on the back remains tied tightly. Please check the images and understand that this is an old item before purchasing. It will be shipped via Yu-Packet Post in simple packaging as shown in the images.