The real purpose of those mysterious lines on towels
By John Revokee – May 29, 2025
A viral question recently puzzled social media: why do bath towels have that raised line or strip? People joked it’s for separating face from body, drying faster, or easy folding. But there’s a real reason.
The line is called a dobby border. It’s a woven strip at both ends of most towels, designed to strengthen the edges, prevent fraying, and keep the towel soft and lightweight. It also provides a neat area for patterns or branding.
Beyond function, it helps with folding, hanging, and aesthetics, giving towels a clean, symmetrical look.
Next time you use a towel, remember: the dobby border isn’t just decorative—it keeps your towel durable, functional, and stylish.