Retail-packaged textile articles, including sewing thread, are subject to the Textile Fiber Products Identification Act, which requires labels disclosing fiber content by percentage, country of origin, and manufacturer or importer identity. Thread sold in consumer retail channels must carry compliant labels before or at the point of sale; importers are responsible for ensuring labeling compliance prior to distribution.

Yes — the classification follows the condition of the goods at the time of importation. Identical thread wound onto large industrial cones would fall under the non-retail heading, while the same thread on small consumer spools with retail labeling falls under the retail heading. Importers who repack bulk thread domestically after entry should be aware that the classification is determined at the border based on presentation, not intended downstream use.