6108.31.00.20 - Girls' (351)

This HTS category, 6108.31.00.20, specifically classifies girls' nightdresses and pajamas that are knitted or crocheted and made of cotton. These garments are designed for sleepwear for younger females. The classification hinges on the intended user (girls) and the material composition (cotton), as well as the knitting or crocheting method of manufacture.

While the parent category "Nightdresses and pajamas: Of cotton" encompasses similar sleepwear, this specific subcategory differentiates itself by limiting coverage to garments intended for girls. The sibling category, 6108.31.00.10, covers women's nightdresses and pajamas made from the same material and construction. Therefore, the primary distinguishing factor between these siblings is the age and gender of the intended wearer.

As this is a leaf node in the HTS, there are no further subcategories. Classification at this level is final, meaning that garments fitting the description of girls' cotton nightdresses and pajamas, knitted or crocheted, are definitively classified under 6108.31.00.20. Key considerations for classification would include the garment's design, size indications, and any labeling identifying it as sleepwear for girls.