6104.39.20.40 - Containing 70 percent or more by weight of silk or silk waste (735)

This HTS classification covers suit-type jackets and blazers for women or girls that are knitted or crocheted and are specifically made from silk or silk waste, comprising 70 percent or more by weight of these materials. These garments are intended to be part of a suit ensemble or can be worn as standalone blazers, adhering to the general scope of Chapter 61 for knitted or crocheted apparel.

Distinguishing this category from its sibling, 6104.39.20.50 (Other), is the explicit material composition. While the sibling category would encompass other knitted or crocheted suit-type jackets and blazers not meeting the stringent silk content requirement, this classification is precise for those garments predominantly made of silk. The percentage of silk content is the primary determinant for correct classification under this heading.

As this is a leaf node within the HTS structure, there are no further subcategories. Therefore, classification into 6104.39.20.40 is final once the garment is identified as a knitted or crocheted women's or girls' suit-type jacket or blazer containing 70 percent or more by weight of silk or silk waste. Exclusions would generally include garments made from other textile materials or those with a lower silk content, which would fall under the "Other" sibling category.