These socks are medically approved for people with circulatory problems, diabetes, edema, and neuropathy. The socks come individually tagged with three pairs per band. There are typically black, grey, white and navy colors within the case, all based on color availability. The socks come in sizes 9-11, 10-13, and 13-15. These socks make a great donation item to non-profits for distribution to those who suffer from conditions that worsen their feet. There are 180 pairs per wholesale case. Shop now and save!