Reference price: ¥9,680 (as of July 2024 on the official website) Used for about a year when my 5-year-old child was a baby. There is overall fading, and the areas where the legs go through show some deterioration, but I think it's still usable. The belt is already attached to the main body. It has been stored in the closet for a while, but just in case, I washed the whole thing with a neutral detergent and a sponge. Thank you.