6006.21.90 - Other

This category, HTS 6006.21.90, encompasses "Other" knitted or crocheted fabrics of cotton that are either unbleached or bleached. It falls under the broader heading of knitted or crocheted fabrics of cotton, specifically those that have not undergone dyeing or further finishing processes beyond bleaching. This classification serves as a catch-all for unbleached or bleached cotton knit or crochet fabrics that do not fit into more specific subcategories at this level.

To distinguish this category from its siblings, consider HTS 6006.21.10.00, which is specifically designated for circular knit fabrics made from wholly cotton yarns exceeding 100 metric number per single yarn. Therefore, HTS 6006.21.90 would apply to any unbleached or bleached knitted or crocheted cotton fabric that is not circular knit or does not meet the yarn fineness requirement of the sibling category. This could include fabrics made with different knitting structures or yarns of varying fineness.

Within this category, further subdivisions exist to refine the classification based on construction. The subcategories, 6006.21.90.20 for "Of single knit construction" and 6006.21.90.80 for "Other," allow for a more precise identification of the fabric's structure. This distinction is crucial for accurate tariff application, recognizing that different knit constructions can influence the fabric's properties and potential end-uses.