Excuse me, what socks are called meat socks?

Meat socks are classified by color. As the name implies, it is a color close to the same person's skin color. There are also differences in thickness, such as stockings worn in summer, and the most common one is flesh-colored stockings. There are autumn and winter, which are much thicker, but in these two seasons, wearing flesh-colored socks is not so suitable visually. Men generally don't wear flesh color, mainly black, navy blue and gray.