6104.19.80.40 - Waistcoats imported as parts of suits (359)

This HTS code, 6104.19.80.40, specifically classifies knitted or crocheted waistcoats when they are imported as integral components of women's or girls' suits made from textile materials other than cotton or man-made fibers. These garments are intended to be worn as part of a coordinated three-piece suit ensemble, contributing to the overall tailored appearance. The "other textile materials" designation indicates that these suits are not primarily composed of cotton or synthetic fibers, potentially including wool, silk, or blends thereof.

The distinction of this category from its siblings lies in the specific garment type. While 6104.19.80.10 covers jackets, 6104.19.80.20 encompasses skirts and divided skirts, and 6104.19.80.30 includes trousers, breeches, and shorts, this code is dedicated solely to the waistcoat component of a suit. It is crucial to note that the waistcoat must be imported *as part of the suit* for classification under this provision, rather than as a standalone garment.

As this is a leaf node in the HTS classification, there are no further subcategories to explore. The classification is precise to the type of garment (waistcoat) and its imported context (as part of a suit) within the broader category of knitted or crocheted women's or girls' suits made of "other textile materials" and subject to specific import restraints.