NSUY Lady 3 Pack No-show Cotton H89 Low Cut Colored Socks Material: Cotton, so your feet will stay cool and comfortable. They're long lasting. PERFECT FIT - for sport, boat shoes, pumps, flats, sneakers, chucks, boots - or even just around the house. Lightweight.Set of 3. The size fits most people. Rest assured, bring them home! Any questions, please contact customer service, we will do our best for you.