6203.29.10.10 - Suits (443)

This HTS category specifically covers suits for men and boys, classified under ensembles made of other textile materials. Crucially, these suits must be constructed from worsted wool fabric, and the wool yarn used must have an average fiber diameter of 18.5 microns or less. This detailed specification regarding the fineness of the wool fiber is a primary determinant for classification within this particular subcategory.

Distinguishing this category from its siblings is essential for accurate classification. While sibling categories like 6203.29.10.15 encompass suit-type jackets and 6203.29.10.20 cover trousers individually, this classification pertains to the complete suit ensemble. Therefore, the presence of both jacket and trousers, meeting the stringent wool yarn fineness criteria, is what defines goods for this specific HTS code.

As this node represents a leaf category, there are no further subcategories to introduce. Classification for goods falling under 6203.29.10.10 will therefore be finalized at this level, contingent upon the goods precisely meeting all the stipulated requirements for worsted wool fabric and the specified wool yarn fiber diameter. Importers and exporters should pay close attention to the technical specifications of the wool used in the garments.