6104.63.10.20 - Women's (659)

This HTS classification, 6104.63.10.20, specifically covers women's bib and brace overalls that are knitted or crocheted and made of synthetic fibers. Bib and brace overalls are characterized by their full bib front and attached suspenders that extend over the shoulders, typically worn as workwear or casual attire. The defining material for this category is synthetic fibers, such as polyester, nylon, or acrylic, which imparts specific performance characteristics like durability and moisture-wicking properties.

The sibling category, 6104.63.10.30, distinguishes itself by covering girls' bib and brace overalls. The primary differentiator here is the intended user, with 6104.63.10.20 exclusively for adult women. Both categories share the common traits of being knitted or crocheted and made from synthetic fibers, indicating that the distinction is based on gender and age appropriateness of the garment's sizing and styling.

As a leaf node, this classification does not have further subcategories. Therefore, classification at this level requires careful consideration of the material composition (specifically, confirmation of synthetic fibers) and the garment's construction to ensure it precisely matches the description of a bib and brace overall intended for women, differentiating it from other knitted or crocheted trousers or shorts made from similar materials.