Which weave is Warp Sateen made with?

• A. Weave not specified
• B. Plain weave
• C. Warp-faced satin weave
• D. Jacquard weave

Answer: (C)

The main idea here is how satin weaves create a smooth, shiny surface through long floats, and how those floats can come from either the warp or the weft. Warp sateen uses a satin structure where the warp yarns form the long floats on the surface, so the fabric face is dominated by warp threads. That warp-faced satin weave is what gives warp sateen its distinct sheen and smooth feel, with the back showing more interlacing.

Plain weave wouldn’t produce that lustrous, uninterrupted surface because it interlaces every warp and weft in every row, giving a matte, even texture. Jacquard weave is a method for patterns and textures, not the satin-surface behavior described by warp sateen. And saying the weave isn’t specified misses the defining feature of warp sateen, which is the satin structure built with warp yarns on the face.