A method of producing a textile product wherein a functional code pattern is structurally embedded within a textile product as the textile yarns are interlaced to become a textile product is provided. The functional code pattern is embedded within the textile product by programming a textile process machine with conversion factors and mathematical ratios, producing an enlarged code pattern that adheres to the customary rules of public or proprietary barcode formatting. Alternatively, the functional code pattern can be digitally printed onto the textile. The resulting textile product includes a functional and decorative code pattern that is readable by a standard electronic code reading device. Depending upon the type of textile yarn materials used, the code pattern created in or printed on the textile fabric may or may not be visible to the human eye.