5210.51.40.90 - Cheesecloth (226)

This HTS category, 5210.51.40.90, specifically classifies cheesecloth made from cotton. Within the broader context of woven fabrics of cotton not exceeding 200 g/m², this subcategory applies to printed fabrics of a plain weave. The key determinant for classification here is the material composition and weave structure, along with the printing of the fabric.

Distinguishing this category from its siblings, 5210.51.40.20 (Poplin or broadcloth) and 5210.51.40.40 (Sheeting), lies in the specific type of fabric. While all fall under printed, plain weave cotton fabrics of number 42 or lower, "cheesecloth" refers to a distinct open-weave textile characterized by its gauzy texture and specific applications, often related to filtration, medical uses, or crafts. Poplin and broadcloth, in contrast, are denser weaves, and sheeting typically refers to fabrics used for bedding.

As this is a leaf node in the HTS classification, there are no further subcategories under 5210.51.40.90. Therefore, classification into this code is definitive based on the fabric meeting the criteria of being cheesecloth, being printed, of a plain weave, made of cotton, and falling within the specified weight and yarn number parameters. Classification professionals should ensure that the identified fabric's characteristics definitively align with the commonly understood definition and uses of cheesecloth.