6104.41.00 - Of wool or fine animal hair

This HTS category, 6104.41.00, specifically classifies knitted or crocheted dresses designed for women or girls, which are exclusively made from wool or fine animal hair. This material requirement is the primary distinguishing factor. It differentiates these dresses from other dresses within the 6104.4 series.

Unlike sibling categories such as 6104.42.00 (cotton), 6104.43 (synthetic fibers), 6104.44 (artificial fibers), and 6104.49 (other textile materials), this classification mandates the use of wool or fine animal hair as the principal component. This focus on the specific fiber content is crucial for accurate customs reporting and duty assessment.

Further classification within this category is achieved through subcategories that distinguish between dresses intended for women and those intended for girls. These subcategories, 6104.41.00.10 for women's dresses and 6104.41.00.20 for girls' dresses, allow for granular tracking and statistical reporting based on the intended wearer.