Tabi (Japanese socks) - 27.5cm, 4 hooks Hand-washed before listing. I checked it myself and didn't find any noticeable stains or dirt, but there may be oversights as it's a personal inspection. Please understand that this is a home-stored item before purchasing. Instant purchase is OK, but I am also listing on other sites, so if purchases are made on the same day, I will give priority to the person who purchased it first. Thank you for your understanding. Please see my profile.