6211.33.90.03 - Containing 15 percent or more by weight of down and waterfowl plumage and of which down comprises 35 percent or more by weight; containing 10 percent or more by weight of down 🖩

This HTS category, 6211.33.90.03, specifically covers men's or boys' garments, not knitted or crocheted, that are made of man-made fibers and fall under the classification of "Other garments, men's or boys': Of man-made fibers: Other: Coveralls, jumpsuits and similar apparel." The key distinguishing feature of this subcategory is its composition, which requires it to contain 15 percent or more by weight of down and waterfowl plumage, with down comprising at least 35 percent of that plumage by weight. Additionally, it must contain 10 percent or more of down by weight in total.

This classification differentiates itself from sibling categories based on specific material content and insulation properties. For instance, sibling category 6211.33.90.07 covers "Other, insulated for cold weather protection," which may have different insulation fill requirements or a broader definition of insulation beyond just down and feather content. Therefore, while both fall under "Other" garments made of man-made fibers, the precise down and plumage percentage thresholds are critical for correctly classifying under 6211.33.90.03.

As this is a leaf node, there are no further subcategories. Classification under 6211.33.90.03 is final once the criteria regarding the type and proportion of down and waterfowl plumage, alongside the garment's construction as coveralls, jumpsuits, or similar apparel made of man-made fibers, are met. Examples of such garments would include insulated overalls or jumpsuits designed for warmth due to their significant down fill.