6206.40.25.20 - Girls' (440)

This classification covers girls' blouses, shirts, and shirt-blouses specifically manufactured from man-made fibers. The key defining characteristic for inclusion within this category is that the garments must contain 36 percent or more by weight of wool or fine animal hair. This precise fiber content requirement is crucial for accurate classification, ensuring that items not meeting this threshold are directed to alternative headings.

This specific subcategory is distinguished from its sibling, 6206.40.25.10, by the intended wearer. While both are women's or girls' shirts and blouses made of man-made fibers and containing 36 percent or more wool or fine animal hair, this heading is exclusively for girls' apparel, whereas the sibling covers women's apparel.

As this is a leaf node within the Harmonized Tariff Schedule, there are no further subcategories. Therefore, classification into this heading depends solely on meeting the outlined criteria of being a girls' blouse, shirt, or shirt-blouse, made predominantly of man-made fibers, and crucially, containing 36 percent or more by weight of wool or fine animal hair. Importers should carefully consult laboratory testing results to confirm fiber content when classifying goods under this specific HTS code.