6104.63.10 - Bib and brace overalls

This HTS category, specifically HTS code 6104.63.10, encompasses bib and brace overalls that are knitted or crocheted and made from synthetic fibers. These garments are designed as a two-piece outfit or a single garment with an attached bib and suspenders, intended for women or girls. They fall under the broader classification of trousers, bib and brace overalls, breeches, and shorts made from knitted or crocheted synthetic fibers.

Within the "Of synthetic fibers" group at this level, HTS code 6104.63.10 distinguishes itself from potential sibling categories, such as "Other" categories, by focusing solely on bib and brace overalls. This distinction ensures that garments like simple trousers or shorts made of synthetic fibers, even if knitted or crocheted and intended for women or girls, are classified elsewhere if they do not feature the characteristic bib and brace design.

The subcategories under this HTS code further refine the classification of these bib and brace overalls. For instance, a specific subdivision exists for insulated overalls designed for cold weather protection, indicating a further functional distinction. The presence of an "Other" subcategory suggests that any bib and brace overalls made of synthetic fibers that do not meet the specific criteria of insulated garments will be classified within that residual group.