medium/large adult unisex mismatched socks, packaged in a plastic polybag with a cardboard sleeve, are made from high-quality cotton, stretchy spandex, and polyester blend. Great for those who want to match with the whole family. When machine washing, choose a normal cycle with warm water. Always wash with similar colors. Tumble dry on a low setting. Socks are available in sizes S/M and M/L. Lounge pants, t-shirts, mugs, and other products in the same theme are also available, as are many other styles of socks. Small/Medium Dimensions: Weight (lb)- 0.1, Length (in)- 8.5, Width (in)- 0.03, Height (in)- 9.75. Medium/Large Dimensions: Weight (lb)- 0.15, Length (in)- 8.5, Width (in)- 0.03, Height (in)- 11. Material: Cotton