6103.29.20.52 - Containing 70 percent or more by weight of silk or silk waste (738)

This HTS classification covers knitted or crocheted ensembles for men or boys that are not suits or suit-type jackets and blazers, and are not made from the predominantly silk or silk waste blends described elsewhere. The key defining characteristic is the composition of textile materials other than silk or silk waste, where these other materials form the primary weight of the garment. This category is broad, encompassing ensembles that do not fit into more specific material-based classifications at this level.

Distinguishing this category from its sibling, 6103.29.20.54 "Other," is crucial. While both fall under "Of other textile materials," this specific subcategory (6103.29.20.52) isolates those ensembles where the primary material is silk or silk waste, at 70% or more by weight. The sibling category would therefore encompass ensembles made from other textile materials that *do not* meet this high silk content threshold.

As this is a leaf node in the HTS classification, there are no further subcategories. Therefore, the classification is determined solely by meeting the criteria of being a knitted or crocheted ensemble for men or boys, and containing 70 percent or more by weight of silk or silk waste. Examples would include two-piece outfits such as a knitted jacket and matching trousers or shorts, where the silk content is predominant.