6104.29.10.50 - Blouses, shirts and tops (639)

This HTS code, 6104.29.10.50, specifically classifies blouses, shirts, and tops that are knitted or crocheted and made of artificial fibers, falling under the broader category of women's or girls' ensembles. These garments are distinguished from other items within heading 6104 by their primary function as individual tops rather than integral components of a matching set or suit. The "639" designation in the description serves as an internal reference or note within the HTS database, indicating a specific grouping or sub-classification for these types of tops.

When classifying within this level, it is crucial to differentiate these blouses, shirts, and tops from sibling categories. For instance, while sibling codes cover items like skirts, trousers, shorts, and sweaters, this code is strictly for individual upper-body garments. The key differentiator lies in the intended wear and design: blouses and shirts are typically designed as standalone tops, often with buttons or collars, whereas items classified under other sibling codes fulfill different apparel roles.

As this is a leaf node within the HTS, there are no further subcategories to introduce. Therefore, classification under 6104.29.10.50 hinges on confirming that the garment is indeed a knitted or crocheted blouse, shirt, or top, and that its material composition is primarily artificial fibers. Careful consideration of these physical and material characteristics is essential for accurate customs declaration and duty assessment.