6307.90.89.50 - Sleeping bag shells

This HTS subcategory, HTS 6307.90.89.50, specifically covers "sleeping bag shells" made of cotton. These are the outer fabric casings designed to enclose insulation and provide the primary structure of a sleeping bag, without the filling material. The classification emphasizes that the article itself is the textile shell, intended for use in the manufacture or assembly of a complete sleeping bag.

This category is distinguished from other "Other made up textile articles" by its specific focus on the un-filled casing of a sleeping bag. While other categories within Chapter 63 might cover finished sleeping bags, other textile shells, or general made-up articles, this classification is precise to the cotton shell component. The parent categories indicate that it falls under "other" made-up textile articles, after specific categories for items like surgical towels and pillow shells have been addressed.

As this is a leaf node within the HTS, there are no further subdivisions for "sleeping bag shells" of cotton. Therefore, classification within this specific code relies on confirming the article is indeed a cotton shell for a sleeping bag, and not a completed sleeping bag with filling, or a shell made from materials other than cotton. The presence of the sleeping bag's intended function and its cotton construction are the primary determinative factors for this classification.