Underwear is one of those product categories that looks simple from the outside and becomes much more complicated once you start importing it at scale. Demand is steady, the category has room for both mass-market and premium positioning, and China still offers enormous sourcing depth across fabrics, trims, sewing capacity, and private-label production. But sourcing underwear from China to the US is not just a price and freight decision. It is also a classification, labeling, flammability, and supply-chain-risk decision.
Sourcing underwear from China to the US – a guide for importers
Where does most underwear in China come from?
China’s underwear and textile production is concentrated mainly in the eastern and southern coastal provinces. In practice, Zhejiang, Jiangsu, and Guangdong remain especially important. Each region has its own strengths, whether in fabric development, sewing capacity, private-label manufacturing, or better-developed supplier ecosystems.
For the importer, though, the more important question is not just where the product is made. It is whether you are dealing with a real manufacturer or with a trading company positioned between you and the factory. That distinction affects quality control, price transparency, documentation, and the ability to correct problems before shipment.
If you do not know which kind of supplier you are actually talking to, your price negotiation is built on weak information from the beginning.
What is the US duty rate on underwear from China?
This is the first place where importers tend to oversimplify. There is no single duty rate for “underwear” as a category. In the US tariff schedule, the rate depends on the exact product type, construction, fiber content, and whether the garment is classified under knit or woven headings.
That means bras, panties, briefs, shapewear, hosiery, pajamas, and sleepwear should not be treated as one customs category just because they sit in the same commercial family. Underwear products can face materially different rates, often depending on whether they are cotton, synthetic, knit, or woven. In practice, it is a mistake to budget a whole underwear order using one guessed tariff number from a supplier quotation.
Customs duties on underwear from China
| Example product | HTSUS code | Base duty | China Section 301 | Estimated combined duty |
|---|---|---|---|---|
| Men’s cotton briefs or boxer briefs, knitted | 6107.11.0010 | 7.4% | 7.5% | 14.9% |
| Men’s briefs or boxer briefs of man-made fibers, knitted | 6107.12.0010 | 14.9% | 7.5% | 22.4% |
| Men’s briefs of other textile materials, knitted | 6107.19.9000 | 5.6% | 7.5% | 13.1% |
| Women’s cotton briefs or panties, knitted | 6108.21.0010 | 7.6% | 7.5% | 15.1% |
| Women’s briefs or panties of man-made fibers, knitted | 6108.22.9020 | 15.6% | 7.5% | 23.1% |
| Disposable women’s briefs or panties of man-made fibers | 6108.22.1000 | 8.3% | 7.5% | 15.8% |
| Women’s cotton nightgowns or pajamas, knitted | 6108.31.0010 | 8.5% | 7.5% | 16.0% |
| Women’s nightgowns or pajamas of man-made fibers, knitted | 6108.32.0010 | 16.0% | 7.5% | 23.5% |
| Cotton or man-made-fiber brassieres, depending on construction | 6212.10.5010 / 6212.10.5020 | 16.9% | 7.5% | 24.4% |
| Girdles and panty-girdles | 6212.20.0000 | 20.0% | 7.5% | 27.5% |
Why classification matters more in underwear than many importers expect
Underwear tends to create classification mistakes because products often sit close to neighboring apparel categories. A supplier may describe a product one way commercially, while US customs treatment depends on something more technical: knit vs. woven construction, exact composition, intended use, support function, gender, and product design.
That is why importers should not rely on generic product names from online listings or factory invoices. If the classification is wrong, the landed-cost model is wrong too. And if the mistake is serious enough, the customs problem may be more expensive than the savings from the original factory price.
Does underwear from China need CE, FCC, or a US-style product certificate?
For starters, underwear is not a CE-marked product category, and it is not an FCC product either. That said, the absence of CE or FCC does not mean there are no product rules. In the US, the main regulatory concerns for underwear usually sit in three areas: labeling, flammability, and supply-chain compliance.
Labeling – what underwear sold in the US must usually show
In the US, most textile products must be labeled with the fiber content, the country of origin, and the identity of the manufacturer or another business responsible for the product. Clothing also needs care labeling under the FTC’s care-labeling rules.
For an importer, this matters because labeling problems often do not show up when the sample arrives. They show up when the goods are already packed, booked, or at the warehouse — which is the most expensive time to discover that the sewn-in labels are wrong or incomplete.
In practice, that means you should confirm the label layout before bulk production, not after the shipment is ready.
Flammability – the issue many apparel importers ignore until too late
Underwear is apparel, and general apparel sold in the US is generally subject to the flammability standard for clothing textiles under 16 CFR Part 1610. For ordinary adult underwear, that is usually the relevant baseline rule.
If you are importing children’s sleepwear, the situation is more demanding. Products that fall into children’s sleepwear are subject to separate and stricter rules, not just the general apparel flammability standard. That means importers should be especially careful with pajama-like items, sleep sets, or products that might be marketed for children’s nighttime wear.
REACH is not the US rule – but chemical risk still matters
For US imports, the regulatory framework is not based on EU REACH in the same way it would be for Europe. But that does not mean chemical risk is irrelevant. For underwear, the practical issue is not whether a buyer can quote a European regulation. The real issue is whether the product is made with dyes, finishes, and materials that are commercially safe, consistent, and acceptable for the market you want to sell into.
This matters even more if you plan to sell through major retailers or marketplaces, because they often impose their own material-restriction, testing, or vendor-compliance requirements on top of the legal baseline.
The China supply-chain risk underwear importers should not ignore: UFLPA
If your underwear sourcing involves cotton, yarn, fabric, or textile processing tied to China, you cannot ignore the Uyghur Forced Labor Prevention Act (UFLPA). In the US, CBP applies a rebuttable presumption to goods mined, produced, or manufactured wholly or in part in Xinjiang or by listed entities connected to forced-labor risk.
For underwear buyers, this matters because cotton and textile inputs can move through several layers of the supply chain before the finished garment is exported. A finished product assembled in one province is not automatically low-risk if the yarn, fabric, or upstream processing came from a problematic source.
This is one reason why underwear sourcing from China should not be treated as a simple “cut-and-sew” purchase. Supply-chain traceability matters.
Private label and OEM underwear – possible, but easy to get wrong
Underwear is a very common private-label category. Many Chinese factories can produce bras, briefs, shapewear, or basics under the buyer’s own label, packaging, and branding. Commercially, that can make a lot of sense. It gives the importer more room on margin and more control over brand positioning.
But private label also raises the cost of mistakes. Once the goods carry your brand, you own the retail consequences of mislabeling, fabric inconsistency, packaging errors, and supplier shortcuts. That is why private-label underwear should be handled as a structured sourcing project, not just as a “put my logo on it” order.
If you are going down that route, it is smart to pair sourcing with supplier due diligence, pre-production approval, and a real inspection plan.
What should you check before the first shipment?
Before placing the first production order, an importer should verify at least the following:
- the exact HTS classification for each product type, not just for the category in general;
- the fiber composition and whether the supplier can keep it consistent in bulk production;
- the label format for fiber content, country of origin, business identity, and care instructions;
- whether the product falls only under general apparel rules or may raise additional concerns, such as children’s sleepwear flammability requirements;
- whether the cotton or textile supply chain creates UFLPA exposure;
- whether the supplier is the real factory or only an intermediary.
For higher-volume orders, it is also smart to use a pre-shipment inspection or loading check. With underwear, the problem is often not that the shipment never arrives. The problem is that the bulk run does not match the approved sample once the cartons are already sealed.
Why underwear sourcing from China goes wrong
Most sourcing failures in this category do not happen because the importer picked the wrong country. They happen because the importer treated underwear like a simple commodity product and overlooked the details that actually control margin and compliance.
The usual weak points are predictable: wrong tariff assumptions, weak supplier verification, bad label execution, inconsistent fabric composition, poor traceability, and no real inspection plan before shipment.
In other words, the problem is rarely just the factory quote. The problem is everything the quote did not force you to ask.
FAQ – common questions about sourcing underwear from China to the US
Is there one US duty rate for underwear from China?
There is no single rate that applies to all underwear products. The duty rate depends on the exact product, HTS classification, fiber content, and construction.
Does underwear imported into the US need CE or FCC approval?
Underwear is not a CE or FCC product category. The main regulatory concerns are usually textile labeling, care labeling, flammability, and supply-chain compliance.
Does underwear need flammability testing in the US?
Apparel is generally subject to the clothing-textile flammability standard in 16 CFR Part 1610. Children’s sleepwear is subject to stricter separate rules.
Why does UFLPA matter for underwear sourcing from China?
Because underwear often involves cotton, yarn, fabric, or textile processing that may create Xinjiang-related supply-chain exposure. For US importers, that is a real customs and sourcing risk, not just a policy headline.
Final thought
If you are serious about sourcing underwear from China to the US, the smartest first move is not negotiating the cheapest quote. It is confirming classification, labeling, traceability, and supplier credibility before the bulk order starts.
If you want to reduce sourcing risk before you commit, start with supplier screening, product review, and an inspection plan through ExamineChina.