This is a fabulous yose-juban(patchwork undergarment) from late Edo Period( 1603-1867) or very early Meiji period(1868-1912).
Most textiles are delicate chirimen(crepe) silk, and some fabrics have incredibly delicate embroidery, and some also have shibori/itajime dyed pattern.
It is as if the Japanese old textiles samples!
All textiles are silk, and has soft touch.
It has some flaws as photos show, but as a whole it is in very good condition.
photo:higaki