Basketball socks with a blue and black striped design, using Dri-FIT technology. Approximately 27-29cm. I mistakenly bought these a few years ago. I tried them on once, but they didn't fit. I haven't played in them, so they are almost new. I've worn the NBA socks 2-3 times for practice. - Brand: Nike - Color: Blue/Black/Gray - Size: L/XL - Features: Dri-FIT technology - Design: Striped pattern Thank you for looking.