Why do towels have edge lines?

We use many everyday  items without thinking about the small details on them. One example is the towel we use to dry our face and body.

You may have noticed several lines or patterns near the edges of a towel. But have you ever wondered why they are there?

This question recently gained attention on social media platform X, where users shared different answers. Some people joked about it while others tried to explain the purpose of these lines.

Do the lines help towels dry faster?

Some users believed that the lines were designed to help towels dry more quickly. However their main purpose is actually related to the strength and shape of the towel.

The lines help make towels stronger

These patterned strips are often called a dobby border. They are woven into the towel to help strengthen its structure and keep it from losing its shape easily.

The border can also help protect the towel from excessive wear caused by regular use and repeated washing.

Why are these lines important?

A good towel needs to absorb water well, but it also needs to remain soft and comfortable. Finding the right balance between thickness softness and absorbency can be challenging.

According to a towel manufacturer the woven border helps maintain this balance. It also prevents the edges from becoming too thick or heavy.

As a result the towel can remain lightweight, soft and easy to use while maintaining its shape for longer.

So, the next time you notice those lines on a towel you will know that they are not simply a decorative design. They have a practical purpose in the towel’s construction.