6103.49.80.12 - Subject to wool restraints (447)

This HTS code, 6103.49.80.12, specifically classifies men's or boys' trousers, breeches, and shorts that are knitted or crocheted and made of textile materials *other than* cotton or man-made fibers, and which are subject to wool restraints. These garments are distinct from those made primarily of cotton (classified under .80.10) or man-made fibers (classified under .80.14). The "wool restraints" designation is a critical factor for import duty assessment and is directly indicated by the specific HTS code.

The "other textile materials" designation in this category implies that the primary component of the knitted or crocheted garment is likely to be wool or animal hair. This differentiates it from other entries within the 6103.49.80 range. For the purposes of classification and duty calculation, it is essential to accurately identify the fiber content and verify any applicable restraint limits.

As a leaf node, this classification does not have further subcategories. Therefore, the focus for practitioners lies in correctly identifying garments that meet the criteria of being knitted or crocheted trousers, breeches, or shorts, made from textile materials primarily consisting of wool or animal hair, and falling under the specified wool restraint provisions. Accurate fiber content analysis and awareness of current restraint levels are paramount for compliance.