Abstract: A three dimensional embroidered pattern is sewn into a fabric using polyester monochromatic thread that is selected to take up a dye applied thereto. After the pattern is sewn into the fabric, a pattern comprised of sublimatable dyes is applied to a sheet substrate. The sheet substrate bearing the dye pattern is registered to contact the embroidered pattern and heated under pressure. The dyes comprising the pattern on the sheet substrate sublime and condense in the thread comprising the embroidered pattern adjacent thereto. When the sheet substrate is separated from the embroidery, a three dimensional colored pattern remains on the embroidery thread comprising the pattern. The visual appearance of the polychromatic pattern obtained when the dyes on the sheet substrate sublime and condense on the embroidered fabric is different than the pattern achieved when using variously colored threads to embroider the pattern on the fabric.