6205.90.07.20 - Boys' (440)

This HTS classification, 6205.90.07.20, specifically designates boys' shirts crafted from "other textile materials" that are neither knitted nor crocheted, and are specifically not made of wool or fine animal hair. This means the shirts are constructed using woven or non-woven fabrics derived from sources other than sheep's wool or the hair of animals like cashmere, angora, or alpaca. Examples of materials that would fall under this category include cotton, linen, synthetic fibers (such as polyester or nylon), and regenerated cellulose fibers (like rayon or modal), provided they are not wool or fine animal hair.

The key distinction of this category from its sibling, 6205.90.07.10 (Men's (440)), lies in the intended wearer. While both fall under the broader heading of "Men's or boys' shirts" and are of "other textile materials" not knitted or crocheted, this particular classification is exclusively for shirts sized and styled for boys. The "440" notation likely refers to a specific sizing or weight characteristic within the tariff schedule, further refining the definition of the garments.

As a leaf node, this classification does not have further subcategories. Therefore, the classification decision hinges entirely on ensuring the garment meets all the preceding criteria: being a shirt, intended for boys, not knitted or crocheted, and made from textile materials that are not wool or fine animal hair. Accurate determination of the fiber content and the intended size/gender of the wearer are paramount for correct classification.