5514.11.00 - Of polyester staple fibers, plain weave

This HTS category, 5514.11.00, encompasses woven fabrics specifically constructed from polyester staple fibers with a plain weave. These fabrics are characterized by containing less than 85 percent by weight of synthetic fibers, with a primary admixture of cotton, and have a weight exceeding 170 grams per square meter. The plain weave, distinguished by its simple over-and-under interlacing of warp and weft yarns, is the defining textile construction for this particular classification.

The primary distinction for this category lies in its weave structure. Sibling categories like 5514.12.00 cover fabrics with a twill weave, which exhibits a diagonal pattern, a significant difference from the straightforward interlacing of plain weave fabrics. Similarly, other sibling categories such as 5514.19.00 encompass "other" woven fabrics within the broader scope, implying weaves that are not plain or twill.

Within the 5514.11.00 classification, further subdivisions exist to refine the identification based on specific types of plain weave fabrics. These subcategories, such as poplin or broadcloth (5514.11.00.20) and plain weave duck (5514.11.00.90), highlight the importance of precise fabric nomenclature and construction details in achieving accurate customs classification. These subdivisions allow for a more granular categorization of fabrics based on their specific weave patterns and common trade names.