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The lines or woven strips on towels, often called a "dobby border," serve multiple purposes: they enhance absorbency, prevent fraying, and provide a professional, polished look.
Here's a more detailed explanation:
Enhanced Absorbency:
The dobby border helps to create channels within the towel that direct water and moisture towards it.
Fray Prevention:
The tightly woven strip reinforces the fabric's edges, securing them and preventing unraveling, even after repeated washing.
Aesthetic Appeal:
The dobby border adds a decorative touch and gives towels a more finished, polished look.
Drying and Hanging:
The woven strip can also be used as a hanging loop, making it easier to hang the towel after use and allowing it to air dry.
Even Structure:
The woven strip helps maintain an even structure, preventing the edges from becoming too bulky