6205.90.40.20 - Subject to wool restraints (440)

This classification, HTS Code 6205.90.40.20, specifically covers men's or boys' shirts made from textile materials that are not knitted or crocheted, and which are subject to specific wool restraints. These restraints, indicated by the numerical code (440), are crucial for determining the admissibility and duty rates for these garments. The shirts classified here are diverse in style and construction, encompassing woven or non-woven fabrics, as long as they meet the material and restraint requirements.

The distinction from sibling categories lies in the nature of the import restrictions. Unlike shirts classified under 6205.90.40.10, which are subject to cotton restraints (340), or those under 6205.90.40.30, which fall under man-made fiber restraints (640), this category is exclusively for items where the primary textile component is wool and falls under its specific quota limitations. The residual category, 6205.90.40.40, covers shirts of other textile materials not subject to these specific wool, cotton, or man-made fiber restraints.

As this classification represents a leaf node, there are no further subcategories. Therefore, classification decisions at this level hinge directly on verifying the presence of wool content and confirming that the garment is subject to the wool restraint (440). Importers must consult the relevant quota information to ensure compliance and accurate customs declarations for men's or boys' shirts falling within this specific provision.