This is a white knee support. I am selling it because I use a different support. This support is for warmth and a feeling of security. It has no special functions. There is a "shita" (bottom) marking inside. There are no noticeable stains, but there are a few areas with minor pilling. I will sell it to someone who understands that it has been stored at home. #Knee #KneeSupport #Support #KneePrevention #CareSupplies #Health #Walking #FallPrevention #Leg #Warmth #Security #HealthSupplies