3pair Compression Socks Men Women Circulation 8-15mmHg Medical Nurse Run Pink Small Medium ★Small/Medium Fits: Men (6-9.5) and ★Small/Medium Fits: Women (4-10). 8-15 mmHg: Provides very light compression. For minor or occasional swelling. Also great for a little extra support if you spend a lot of time on your feet. All day comfort and increased blood flow. Faster muscle warm up and reduced fatigue. Greater power output! Material: 60% cotton, 30% nylon, 10% spandex Instruction: Machine wash cold with similar colors Use only non-chlorine bleach when needed Tumble dry low