6006.32.00.20 - Of nylon (222)

This HTS category, 6006.32.00.20, specifically classifies knitted or crocheted fabrics of synthetic fibers that are dyed and constructed as double knit or interlock fabrics, with a specific focus on those made of nylon. This designation is crucial for accurately determining import and export duties. The term "double knit" or "interlock" refers to a construction method where two distinct sets of needles knit simultaneously, creating a fabric that is usually thicker, more stable, and does not curl at the edges compared to single knit fabrics.

Within the broader classification of dyed, synthetic, double knit or interlock fabrics, this subcategory distinguishes itself by its material composition. It exclusively covers fabrics made from nylon. This differentiates it from sibling categories such as 6006.32.00.40, which would cover similar fabrics made of polyester, and 6006.32.00.60, which encompasses other synthetic fibers not otherwise specified within this group. The "dyed" aspect indicates that the fabric has undergone a coloring process after its construction, rather than being inherently colored through the use of colored yarns.

As this is a leaf node, there are no further subcategories. Therefore, classification within this specific code relies entirely on the verification that the fabric meets all the preceding criteria: it is knitted or crocheted, made of synthetic fibers, dyed, of double knit or interlock construction, and crucially, is composed of nylon. Importers and exporters should ensure that the technical specifications and fiber content declarations for their goods precisely align with these defining characteristics to avoid misclassification.