We really struggled to find the perfect grey seamless socks for school. It was easy to find blue or white, but grey was a different story.
The problem with most seamless socks available locally is that they are knitted wool socks and very hot in the South African climate. These socks are much cooler and very comfortable. Even though they are thick, they do not heat up kids' feet that much and stay relatively cool.
Size: 3 - 7