6103.10.10.00 - Of wool or fine animal hair (443)

This classification pertains to men's or boys' suits, knitted or crocheted, specifically those constructed from wool or fine animal hair. These garments are designed as coordinated sets, typically comprising a jacket and trousers, or a jacket and skirt for boys, all manufactured using knitting or crocheting techniques. The defining characteristic for inclusion in this category is the primary textile material, which must be wool or fine animal hair, such as cashmere, mohair, angora, or alpaca.

Distinguishing this category from its siblings, "Of synthetic fibers" and "Of other textile materials," is solely based on the material composition. Suits made from synthetic fibers like polyester or nylon, or those made from other natural or man-made materials not classified as wool or fine animal hair, would fall under those respective headings. Therefore, the tactile feel, insulating properties, and appearance inherent to wool and fine animal hair are key indicators for this specific classification.

As this is a leaf node within the HTS classification system, there are no further subdivisions. Classification under 6103.10.10.00 is final based on the item being a knitted or crocheted men's or boys' suit composed of wool or fine animal hair. Examples include fully fashioned knitted wool suits for formal or business wear, and knitted suits made from fine animal hair for a more luxurious appeal.