This was used after knee surgery. I am under 170cm tall, but it wasn't too big. It has been stored at home since then. The contents have been removed and washed. Please refrain from purchasing if you are sensitive to used items, as it has been stored at home. There is some pilling and dirt, but it costs almost 10,000 yen even if you buy it at the hospital, and I think it will get dirty quickly anyway, so I think it's a good deal for those who don't mind.