tvívíðir
Tvívíðir is an Icelandic term that translates to "twins" or "double-sided." It is most commonly used in the context of weaving and textiles to describe a specific type of fabric construction. In tvívíðir weaving, the warp threads are divided into two sets, and the weft threads interlace with both sets, creating a fabric that is essentially the same on both the front and the back. This results in a reversible fabric where both sides are visually appealing and functional.
This technique allows for a denser and more durable fabric compared to single-layer weaves. The structure of