The first is that the maximum height of the thigh high socks should reach above the middle of the thigh, not just above the knee.
The second reason is that the thigh-high socks must be able to cover the empty parts of boots and skirt in many cases. Keeps the thighs warm for a long time.
And if you can’t fully grasp the height of your customers, then longer is better than shorter. they can adjust the height of thigh socks by folding, but short thigh socks have no such option.
Based on this understanding, we will design the thigh high socks to be 28” and more.
However, a small customer told me that the socks were too long. She said that the socks even could reach the top of her neck, which embarrassed me, hah...