ImportMachine Wash or Hand Wash1.PACKING & SIZE - One package include 2 pairs Sports socks.There are 3 sizes of socks, according to the size map to choose your size.Our socks are stretchy.2.No Sweaty Feet: These soccer socks are made of lightweight nylon with spandex, bringing softness to your feet. And with the moisture-wicking effect, soccer socks for adult and youth pull perspiration away from the skin to help keep your feet stay dry and cool whole day.3.No Frictional Hurt: The men's and youth soccer socks offer targeted cushioning for shock absorption. Cushion on the toe and sole with thicker yarn reduces the impact and friction when your move. Reinforced heel and toe ensure socks will hold up over time.4.No Slip Off: Our Over the Calf soccer socks have moderate support in arch and ankle to protect you when you run on the sports field, add stability and help reduce foot fatigue for a perfect fit. 5.It's excellent choice for athletes in sports like baseball, basketball, football, softball, volleyball, hockey, rugby, running, soccer, squash and other sports activities, at the same time, these soccer socks can match cheerleader , school uniform and casual clothing.