A system and method is described for easily creating textiles out of chains connected by thread. A dissolvable or removable substrate on which chains can be set is used whereby the thread stitching passes through the substrate. After the textile stitching is completed, the substrate is then removed, including by use of a dissolving solvent or by melting.

An interior part of vehicle capable of improving in design property is manufactured by joining a plurality of pieces of a layered cloth having at least a skin material and a cushion material. The plurality of pieces to be joined are processed with continuous stitches, and the pieces joined with the stitch processing are sewn up, with the front surfaces put together, along ends to be joined. One of the joined plurality of pieces is folded, thus the plurality of pieces are provided, with the front surfaces facing vehicle interior space.