6110.30.30.51 - Knit to shape articles described in statistical note 6 to this chapter (638)

This HTS category, 6110.30.30.51, specifically covers knit-to-shape articles of man-made fibers that fall within the broader definition of sweaters, pullovers, sweatshirts, waistcoats, and similar knitted garments. The "knit to shape" designation is a crucial classification criterion, meaning these garments are constructed directly from yarn into their final shape and dimensions on knitting machinery, rather than being cut and sewn from a larger piece of fabric. This distinction is important for proper tariff treatment.

This specific subheading differentiates itself from its sibling, 6110.30.30.53, which is also classified as "Other" under man-made fibers and similar garments. The primary difference lies in the additional statistical note reference (638) associated with 6110.30.30.51, suggesting a more granular statistical tracking requirement for these particular knit-to-shape articles. While both may appear similar, the specific numbering indicates a deliberate separation for data collection purposes.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Therefore, classification under 6110.30.30.51 relies heavily on confirming that the article is indeed manufactured from man-made fibers, is a knitted garment of the type specified (sweater, pullover, etc.), and importantly, was constructed using a "knit to shape" manufacturing process, as outlined in the relevant statistical note. Examples include fully fashioned sweaters or pullovers that do not have cut-and-sewn seams in their primary construction.