Uniqlo cotton rib innerwear, size 90, set of 3. These are from last year. I seem to have forgotten I bought them and bought more, and they turned up while I was organizing my clothes. I haven't used them at all as I bought them and stored them in the bag, but please refrain from purchasing if you are concerned as they were purchased more than six months ago. I will wipe the packaging with alcohol before shipping, just in case. Individual sales are also possible, in which case it will be 500 yen each. Please feel free to contact me. Non-smoking, no pets. I am working, so it will take 2-3 days to ship.