Vietnam supplies 26.3% of U.S. imports of Men's & Boys' Knitted Underwear, across 92 countries (year to date through August 2026).
HHI 1,380 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
92 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Vietnam | $38.9M | 26.8% | -- | 23.5% |
| 2 | China | $30.9M | 21.3% | -- | 31.5% |
| 3 | India | $16.6M | 11.4% | -- | 19.5% |
| 4 | Cambodia | $14.7M | 10.1% | -- | 22.9% |
| 5 | Sri Lanka | $9.6M | 6.6% | -- | 22.0% |
| 6 | Bangladesh | $9.6M | 6.6% | -- | 18.7% |
| 7 | Pakistan | $6.4M | 4.4% | -- | 17.9% |
| 8 | El Salvador | $4.2M | 2.9% | -- | 0.3% |
| 9 | Egypt | $3.4M | 2.4% | -- | 4.7% |
| 10 | Kenya | $2.9M | 2.0% | -- | 0.0% |
| 11 | Indonesia | $1.4M | 0.9% | -- | 24.5% |
| 12 | Philippines | $1.3M | 0.9% | -- | 19.5% |
| 13 | Honduras | $1.2M | 0.8% | -- | 0.5% |
| 14 | Thailand | $1.1M | 0.7% | -- | 24.4% |
| 15 | Peru | $630K | 0.4% | -- | 16.0% |
| 16 | Turkey | $431K | 0.3% | -- | 20.4% |
| 17 | Tanzania | $252K | 0.2% | -- | 0.0% |
| 18 | Guatemala | $250K | 0.2% | -- | 0.3% |
| 19 | Ethiopia | $201K | 0.1% | -- | 8.9% |
| 20 | Jordan | $198K | 0.1% | -- | 0.0% |
| 21 | Colombia | $156K | 0.1% | -- | 15.6% |
| 22 | Mexico | $119K | 0.1% | -- | 0.1% |
| 23 | Malaysia | $117K | 0.1% | -- | 20.2% |
| 24 | South Korea | $111K | 0.1% | -- | 12.5% |
| 25 | Portugal | $96K | 0.1% | -- | 11.7% |
| 26 | Japan | hidden | hidden | hidden | hidden |
| 27 | Canada | hidden | hidden | hidden | hidden |
| 28 | Togo | hidden | hidden | hidden | hidden |
| 29 | Switzerland | hidden | hidden | hidden | hidden |
| 30 | Bulgaria | hidden | hidden | hidden | hidden |
| 31 | Poland | hidden | hidden | hidden | hidden |
| 32 | Laos | hidden | hidden | hidden | hidden |
| 33 | Bosnia and Herzegovina | hidden | hidden | hidden | hidden |
| 34 | Italy | hidden | hidden | hidden | hidden |
| 35 | Greece | hidden | hidden | hidden | hidden |
| 36 | Spain | hidden | hidden | hidden | hidden |
| 37 | Taiwan | hidden | hidden | hidden | hidden |
| 38 | Czech Republic | hidden | hidden | hidden | hidden |
| 39 | Eswatini | hidden | hidden | hidden | hidden |
| 40 | Lithuania | hidden | hidden | hidden | hidden |
| 41 | Germany | hidden | hidden | hidden | hidden |
| 42 | Brunei | hidden | hidden | hidden | hidden |
| 43 | United Kingdom | hidden | hidden | hidden | hidden |
| 44 | Ukraine | hidden | hidden | hidden | hidden |
| 45 | Sweden | hidden | hidden | hidden | hidden |
| 46 | Burma (Myanmar) | hidden | hidden | hidden | hidden |
| 47 | Haiti | hidden | hidden | hidden | hidden |
| 48 | Albania | hidden | hidden | hidden | hidden |
| 49 | Estonia | hidden | hidden | hidden | hidden |
| 50 | Tunisia | hidden | hidden | hidden | hidden |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.