How many sets of yarn are used to make woven fabrics?

Woven fabrics are typically made using two sets of yarn: the warp and the weft. The warp yarns run lengthwise on the loom, while the weft yarns are woven crosswise through them. This interlacing of the two sets of yarn creates the fabric structure. Different combinations and techniques can produce a wide variety of textures and patterns in the final fabric.