6117.10.40.00 - Containing 70 percent or more by weight of silk or silk waste

This HTS classification, 6117.10.40.00, specifically covers knitted or crocheted shawls, scarves, mufflers, mantillas, veils, and similar articles that are primarily composed of silk or silk waste, containing 70 percent or more by weight of these materials. These items are considered made-up clothing accessories under Chapter 61, meaning they are finished products and not components of garments. The tactile qualities and inherent sheen of silk are key identifying characteristics for goods falling under this designation.

Distinguishing this category from its siblings, 6117.10.10.00 and 6117.10.20, is critical. While all fall under the umbrella of knitted or crocheted shawls and similar accessories, 6117.10.10.00 is reserved for those predominantly made of wool or fine animal hair, and 6117.10.20 applies to articles made of man-made fibers. Therefore, the defining factor for 6117.10.40.00 is the high silk content, irrespective of the presence of other fibers in lesser quantities. The "Other" category, 6117.10.60, serves as a residual classification for similar items not meeting the specific material requirements of the preceding subheadings.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Classification within 6117.10.40.00 is determined solely by the material composition and the nature of the knitted or crocheted accessory. Importers and customs officials must verify the weight percentage of silk or silk waste to ensure accurate classification. This ensures that the unique properties and value associated with silk textiles are appropriately accounted for in trade regulations.