These high quality knee high sports socks have great moisture management capability that would wicks moisture away due to its breathable design. Knee length, heel/Toe construction with arch & ankle support. Strong, lightweight, soft to the touch elite athletic socks. Top of the line sports socks used by players in Basketball, Baseball, Softball, Soccer, Football, Lacrosse and More!Sizes: XS for kids 5-10Y,feet 15cm,height 38cm; S for youth 11-15Y,feet 18cm,height 45cm. L for Adults 16Y and up.