The weave formed by the interweaving of warp yarns and weft yarns one after another is called plain weave. Plain weave is the simplest of all fabrics.
The parameters of plain weave are: Rj = Rw = 2Sj = Sw = ±1. The plain weave has two warp yarns and two weft yarns interlaced in one organization cycle, and there are two warp weave points and two weft weave points. Since the warp weave point = the weft weave point, the plain weave is the same side weave.