What is the purpose of the fabric bands on bath towels?

Terry cloth, which is highly absorbent, tends to wear out and deteriorate over time with regular washing and use. This band acts as a barrier, reinforcing the fibers and slowing down wear and tear.
In simple terms: a towel with these bands will last longer and stay in better condition than one without.
Easier maintenance
Another advantage: these bands help the fabric maintain its shape after washing.
Without reinforcement, a towel can:
Lose its shape
Shed fibers
Fray at the edges
Thanks to these reinforcement bands, the towel’s structure remains more stable, preventing these issues and extending its lifespan.
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