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Ladies' Long-Sleeve Wool Thermal Singlet Underwear from China

A thermal singlet crafted from fine wool yarn, featuring long sleeves for full upper body coverage as base layer underwear for women. Classified in HTS 6109.90.15.30 due to its knitted construction, wool material, long sleeves, and designation as women's underwear without prohibited features like pockets below the waist. It adheres to Chapter 61 notes for made-up knitted garments.

Duty Rate — China → United States

25.6%

Rate breakdown

9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Conduct stitch density test (at least 10 stitches per cm) if questioned, as low density could misclassify toward other headings

Declare as 'underwear' only if primarily marketed/functionally used as such; outerwear use may trigger reclassification

Include mill test certificates for wool purity to prevent disputes over 'other textile materials' categorization