12 pairs of kids Nike socks, each in a solid color with the Nike swoosh: - I purchased these new recently for some little feet, but misjudged the size. I unpackaged them and laundered them once (with free&clear soap), hoping they would shrink, but they did not shrink at all. They would be too big for the intended feet, so they are new without tags, never worn. - size is XS, but I did not find a helpful size chart when I purchased them. - see measurements in photos. Unstretched, heel-to-toe measures about 5", and heel to top edge is about 3". - super-soft, moisture-wicking fabric, polyester with spandex.