Yonovo Fabric Men's Quick Dry Athletic Socks (5 Pack in Gift Box) Shoe Size 7-10 16% Premium cotton, 78% polyester for strength and 6% spandex for stretch. 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. Item includes 5 pairs packaged in one gift box with 5 different colors( 1 orange, 1 green, 1 wine red, 1 blue and 1 dark blue). Machine wash. A perfect fit men with shoes size 7-10.