Pure cotton means 100% cotton content

Originally, there are no pure cotton socks, and the cotton content is between 60% and 85%. Because socks need to be elastic, and pure cotton has very poor elasticity, it is impossible to use pure cotton to make socks.

So we can only say that they are cotton socks, not pure cotton socks.

Extended information:

Pure cotton fabric: a textile made of cotton as raw material and made of warp and weft yarns intertwined vertically and horizontally through a loom. Currently, according to the actual source of processed cotton, it is divided into native cotton fabrics and recycled cotton fabrics.

The following two ways to identify whether they are pure cotton socks:

Pinch: Pure cotton will have obvious wrinkles after pinching. Fold the fabric in half and scrape it with your fingernails. After unfolding, there will be a clear fold line. , while the chemical fiber fabric has no wrinkles after pinching.

Burn: Cotton fiber does not melt or shrink when it is close to a flame. It burns immediately when it comes into contact with fire. It has the smell of burning paper when burning. After burning, it turns into fine and soft gray and black and white flocculent ash without scorch.

Reference materials:

Socks-Baidu Encyclopedia

Pure cotton-Baidu Encyclopedia