85% Cotton,10% Nylon, 5% Spandex Made in USA or Imported Elastic closure PERFORMANCE: Crew Basketball Socks for kids with Max cushioning place in areas of high impact to reduce chafing and foot pain during sports or daily activity.Reinforced heel and toe for durability,A thick terry sole provides ample cushioning during foot-punishing cardio workouts and help you stay longer and comfort on the court. This compression basketball socks are engineered for air circulation and moisture control.Dri-Fit fabric moves sweat away from your skin,keep your child’s feet cool and dry during exercise. Arch compression adds support and stability to reduce foot fatigue, which can keeps sock in place and providing an enhanced level of fit and reduced risk of blisters. 6 pairs colorful socks.Super cool choice for you,your son,your girls.They will loves these socks.Perfect for everyday use or sport wearing! A favorite amongst athletes from all sports including basketball, football, soccer, lacrosse, hockey, hiking, tennis, camping, running and more! SHOE SIZE: Socks are suitable for US Shoes Size,Mens 6-11 Womens 7-12. l Colors:Blue,white,rose red,green,black. As these socks are dri Arch compression socks,so the size is a little tighter than the normal.