5309.21.30.05 - Poplin or broadcloth (314)

This HTS classification, 5309.21.30.05, specifically covers woven fabrics of flax that contain less than 85 percent by weight of flax, are either unbleached or bleached, and are classified under the "Other" category as they are not specifically identified as sheeting or printcloth. Furthermore, these fabrics must contain both cotton and man-made fibers, and importantly, are subject to cotton restraints. This designation highlights a nuanced segment within flax-based woven goods, emphasizing the presence of other fiber types and specific trade regulations.

To distinguish this category from its siblings, it is crucial to note the specific weave patterns and intended end-uses. Sibling category 5309.21.30.10 refers to sheeting, typically characterized by a plain weave and used for bedding. Category 5309.21.30.15 encompasses printcloth, which often has a plain weave and is specifically prepared for printing. In contrast, 5309.21.30.05, "Poplin or broadcloth (314)," denotes fabrics with a finer, more tightly woven structure than standard printcloth or sheeting, often featuring a subtle rib effect due to the weft threads being twice the fineness of the warp. This specific weave structure and its typical applications, such as in shirting or finer apparel, differentiate it from broader categories like "Sheeting" or general "Printcloth."

As this node is a leaf node, there are no further subcategories. Therefore, classification within 5309.21.30.05 relies on confirming the presence of flax (less than 85% by weight), cotton, and man-made fibers, the unbleached or bleached state, the specific poplin or broadcloth weave, and adherence to cotton restraint provisions. This level of specificity is critical for accurate tariff determination and compliance with import/export regulations governing these blended textile articles.