6103.43.20.25 - Boys' (659)

This HTS code, 6103.43.20.25, specifically classifies boys' bib and brace overalls, knitted or crocheted, and made from synthetic fibers. These garments are characterized by the bib extending from the waist to the chest, held up by shoulder straps, and are designed for younger males. The key distinguishing features for classification under this code are the garment's construction (bib and brace style), the target wearer (boys), the manufacturing method (knitted or crocheted), and the primary fiber content (synthetic).

At this level, the sibling category, 6103.43.20.20, covers men's bib and brace overalls made from synthetic fibers, also knitted or crocheted. The primary distinction between this category and its sibling lies solely in the intended wearer: boys versus men. This differentiation is crucial for accurate tariff application and trade statistics.

As this is a leaf node, there are no further subcategories. Therefore, classification relies on confirming that the imported goods precisely match the description of boys' bib and brace overalls made from synthetic fibers, knitted or crocheted. Detailed fiber content analysis and garment construction verification are paramount to ensure correct classification.