His dresses, in both colorful and floral prints, were above knee to mid-thigh length.

他的长裙，无论是绚彩印染还是花卉印染，裙长都垂至大腿中部到膝盖之间的位置上。

youdao

The only thing is that if you're petite, you really have to watch out that it's not too long and that it's not going all the way down to your mid-thigh.

但是有一点，如果你身材比较娇小，那一定要注意不要让它太长以至于垂到了大腿上。

youdao

One leg crosses in front of the other, though both are now void at mid-thigh.

一条腿横跨在前面，另一方面，虽然两者都是无效的，现在在中大腿。

youdao

She is careful to note that "mid-thigh is the shortest I would go" for skirts.

WSJ: Tricks of the Trade: Hitting the Right Note for a Night on the Town

Wearing a navy and black A-line mid-thigh sleeveless dress with a modest collar, ultra-high Christian Louboutin platform pumps and a tight ponytail, Beckham begins the interview by pointing out that her Victoria, Victoria Beckham line is not a diffusion label.

FORBES: Victoria Beckham On Proving Critics Wrong, Asian Women And Showing Less Skin