Size: 8-12 years. Good stretchy which can fit your feet perfectly without being too tight or loose. The Prosport is the gold standard for the classic athletic tube sock. Hitting just below the knee, this sock is ideal for bsketball,baseball, softball, football, field hockey and more! Our over the calf athletic socks feature our patented DRY-IQ moisture control technology which wicks moisture away to keep your feet dry and prevent blisters. There is also a breathable mesh at the top of the foot which helps air flow through the sock. Additionally, our socks are infused with advanced yarns to help control odor. Soft, breathable and thick enough to protect feet from impact, this athletic socks with Nylon blend specially provide superior comfort and support around arch and ankle.Moisture-wicking sport socks, keep feet and comfortable and cooler, Comfortable stretch for all day wear. Basketball gifts for boys: Great gifts idea for birthday, new year, Christmas or any special days to your son, nephew, brother or friends.