6111.30 - Of synthetic fibers:

This HTS classification, 6111.30, specifically covers babies' garments and clothing accessories that are knitted or crocheted and predominantly made from synthetic fibers. This designation distinguishes it from other categories within the same heading (6111), such as those made from cotton (6111.20) or other textile materials like wool or silk (6111.90). The key defining characteristic for classification under 6111.30 is the presence of synthetic fibers as the primary component of the textile article.

Within this category, further subdivisions exist to provide more granular classification based on the specific type of garment. These subcategories include trousers, breeches, and shorts, as well as blouses and shirts, T-shirts and similar garments, and sweaters, pullovers, sweatshirts, and waistcoats. Each of these subcategories is for items imported as individual pieces, not as part of a coordinated set.

The final subcategory, 6111.30.50, serves as a residual category for any other knitted or crocheted babies' garments and accessories made of synthetic fibers that do not fit into the more specific garment types outlined above. This ensures comprehensive coverage for all qualifying articles within this synthetic fiber segment of babies' apparel.