Sockstack6 Pairs Of Women's Bamboo Socks, Super Soft Extra Fine Anti Bacterial Socks, UK 4-7

How do I pick the colours?? I'm not going to buy and just hope for the best...

are they 3/4 high

I want some socks that are mid -calf which, on me, would be 24cm/ (9") from the ground to my mid calf. Do you have socks this size, please?

What length are these socks?