The USITC Harmonized Tariff Schedule lists these subheadings under heading 6109 (T-shirts, singlets, tank tops and similar garments, knitted or crocheted:). Rates are the Column 1 general rates as served by hts.usitc.gov on 2026-10-02. Additional duties that depend on the country of origin sit in Chapter 99 and are not shown here.

HTS no.DescriptionGeneral rate
6109.10.00Of cotton16.5%
6109.90.10Of man-made fibers32%
6109.90.15Of wool, with long sleeves5.6%
6109.90.40Containing 70 percent or more by weight of silk or silk waste2.6%
6109.90.80Other16%

Source: USITC Harmonized Tariff Schedule, retrieved 2026-10-02.

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