6104.59.80.30 - Subject to man-made fiber restraints (642)

This HTS classification, 6104.59.80.30, specifically designates skirts and divided skirts for women or girls, which are knitted or crocheted and primarily composed of man-made fibers. The distinguishing factor for this category is the presence of "man-made fiber restraints," indicated by the numeral (642). This implies that the importation of these garments is subject to specific quantitative limitations or quotas established under trade agreements.

The distinction from its sibling categories is crucial for accurate classification. 6104.59.80.10 applies to similar garments but is subject to cotton restraints (342), while 6104.59.80.20 pertains to those under wool restraints (442). Therefore, the material composition and the applicable trade restrictions are the primary differentiators at this level. This category does not have further subdivisions, meaning it represents the most granular level of classification for these specific skirts and divided skirts.