TWO PAIR Pro Compression knee-high compression socks, size S/M. I bought a lot of these when I was a CNA, but I don’t do that kind of work anymore, so I don’t need nearly as many of these as I once did. These socks are MEDICAL GRADE, provide true graduated compression, are very high quality, and cost $30+ per pair when bought new. I only used these pairs for about four months so they are still in very excellent condition. MY LOSS IS YOUR GAIN! The patterns are the “marathon” type, the solids are the “elite” type. All are size S/M. (I wear a size 6.5 shoe for reference.) My home is not pet free, they may have a few stray dog hairs stuck to them.