6204.61.15.20 - Girls' (448)

This HTS category specifically classifies girls' trousers and breeches that are not knitted or crocheted and are made of wool or fine animal hair, falling under the broader classification of recreational performance outerwear. These garments are designed for active use and are distinct from general apparel due to their functional features and construction intended to enhance performance in recreational activities.

The distinguishing factor for this subcategory lies in its specific application to "girls'" apparel, differentiating it from its sibling category which covers "women's" apparel under the same code structure (6204.61.15.10). Both are for trousers and breeches of wool or fine animal hair intended as recreational performance outerwear, but the target demographic is the key differentiator.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Classification at this level is determined by the specific combination of gender (girls'), garment type (trousers and breeches), material (wool or fine animal hair), and intended use (recreational performance outerwear).