6104.63.20 - Other

This HTS category, 6104.63.20, encompasses knitted or crocheted trousers, bib and brace overalls, breeches, and shorts for women or girls that are primarily composed of synthetic fibers. These garments are specifically designed for lower body wear, excluding swimwear. The key defining characteristic of this classification is the material composition, which must be predominantly synthetic fibers.

This category serves as a catch-all for synthetic fiber lower body garments that do not meet the specific criteria of its sibling category, 6104.63.15. The sibling category specifically classifies items containing 23 percent or more by weight of wool or fine animal hair. Therefore, garments classified under 6104.63.20 will consist of synthetic fibers and have less than 23 percent by weight of wool or fine animal hair.

Within this category, further distinctions are made to refine classification. Subcategories exist to differentiate between "Trousers and breeches" and "Shorts." This subdivision allows for precise classification based on the length and intended use of the garment, ensuring accurate tariff application for distinct types of lower body apparel made from synthetic fibers.