Yonovo Fabric Men's 5 Pack Quick Dry Performance Athletic Socks Shoe Size 7-10 25% Premium cotton, 72% polyester and 3% spandex The blend fiber enhances wear resistance and quick dry of socks Better support and containment of feet. Prevent painful blisters. High breathability and mositure absorbtion The knitted elastic material makes a full compression on feet and prevents muscle strain of feet Come in 5 pair packs of either 5 Green, 5 Gray, 5 Assorted (3 Green, 2 Gray) or 5 (3 Gray, 2 Green) Machine wash. A perfect fit men with shoes size 7-10