What is the density of black stockings?

In summer, the density of black stockings is about 20 days, which is cool, light and transparent. The density of thick black stockings in spring, autumn and winter is more than 60 days.

Related knowledge:

1) The thickness of stockings is in denier, and "D" or "denier" refers to the unit of fiber fineness.

2) Weigh the grams of fiber per 9000m and record it as "D". Therefore, the higher the "D" value, the higher the relative weight of the fiber, and the higher the thickness and transparency. The smaller the number "D", the thinner and more transparent the stockings are.

3) The finer the core-spun yarn, the more durable the socks are, and the higher the "D" value is.

4) Generally 40-60D are spring and autumn socks;

Winter socks over 60 days;

6) The average number of holes in summer stockings is about 20 days, which is cool, light and transparent.

7) Choose thick and warm velvet stockings in winter. The stockings with a thickness of more than 1600D are similar to autumn trousers.