6204.49.50.30 - Subject to man-made fiber restraints (636)

This HTS subcategory, 6204.49.50.30, specifically covers women's or girls' dresses made from man-made fibers. These garments fall within the broader classification of dresses made from "other textile materials," meaning they are not predominantly composed of cotton or wool. The key distinguishing factor for this category is the presence of man-made fibers such as polyester, nylon, rayon, or acrylic, as opposed to natural fibers like cotton or wool.

Distinguishing this category from its siblings is crucial for accurate tariff application. HTS 6204.49.50.10 covers dresses of cotton, while HTS 6204.49.50.20 pertains to dresses made of wool. This category, 6204.49.50.30, is specifically for dresses where man-made fibers are the primary constituent material, and the entry "Other" at this specific level signifies that there are no further subdivisions based on specific types of man-made fibers or construction methods.

As this is a leaf node in the HTS classification, there are no further subcategories. Therefore, the classification hinges directly on the material composition. Importers and exporters must ensure that the predominant fiber content is man-made to correctly assign goods to this subcategory, taking into account any applicable specific restraints or quota information indicated by the "(636)" designation.