HTS code 9902.12.97 covers "Fabrics containing 85 percent or more by weight of textured polyester filaments, plain woven, of yarns of different colors, weighing 96 g/m2 or more but less than 170 g/m2, measuring 142.2 cm or more in width; such fabric with weft yarns of polybutylene terephthalate (PBT) giving the fabric sideways stretch, with 31 or more but not over 36 single yarns per cm dyed light beige in the warp and 14 or more but not over 18 single yarns per cm dyed light brown in the weft (provided for in subheading 5407.53.20)" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.