Price not negotiable. If there's no activity even with likes, I will remove and relist the item. I tried them on indoors after removing the tags! Therefore, there is some slight fiber adhesion on the inside. Since they are black, fibers will tend to stick; I will try to remove them with a lint roller before shipping, but please be aware of this. There is no size indicated, but the fit feels just right for me, who usually wears 23cm. However, they feel a little loose when walking. It might also depend on the thickness of the socks. Perhaps it's around 23 to 23.5? Since there's no size indicated, it might be a general size. I've included a photo of how they look when worn at the end. Please refer to it! It depends on the shape of each person's feet, so I can't say for sure, but please understand that this is just my personal impression since there is no size indication! As shown in the photos, there are some initial scratches from the time of purchase! Please be aware of this before purchasing. Please refrain from purchasing if you are concerned about minor details.