Sourcing Korean Textiles and Fashion: Fabrics, Garments and Dongdaemun

Key takeaways

• Korea's edge is functional and technical textiles; the Daegu–Gyeongbuk region specialises in fabrics, high-performance fibres and dyeing.
• Dongdaemun wholesale trades mostly at night and hours differ by building. Several day-market buildings trade from midnight to noon, Monday to Friday, so check each mall before you travel.
• US garments need fibre content, country of origin and a business name or RN on the label, plus a permanent care label; on garments with a neck, the origin goes on the inside centre of the neck.
• EU garments need fibre composition in the language of each country of sale; origin and care labels are not required by the EU regulation.
• KORUS apparel rules generally require Korean or US yarn and fabric. As of October 2026, a qualifying cotton knit T-shirt pays 12.5% in the US instead of 16.5%.

Why source textiles and fashion from Korea?

Korea competes on fabric function, quality and fast-moving design rather than on the lowest price. Invest Korea, the government's investment promotion agency, lists Hyosung's creora spandex and polyester tire cord, and Huvis's low-melt fibre, among the world's leading textile products, all developed by Korean companies.

Production is regionally specialised. The Daegu–Gyeongbuk region concentrates on fabrics, high-performance "super fibres" and dyeing, supported by research institutes such as the Korea Textile Development Institute (KTDI), founded in 1997. Knitting and dyeing are strong around Seoul and Gyeonggi, and Seoul's Dongdaemun district is the country's apparel and fashion hub.

Be realistic about price. Korea's trade ministry reported that textile exports fell 6.8% year on year in September 2026 to $0.88 billion, with Korean materials facing price competition from China and Southeast Asia. Korea makes most sense when you need performance fabrics, consistent quality or small, fast fashion runs.

Dongdaemun, garment factory or fabric mill: which route fits?

There are three main ways to buy. Many brands use more than one, for example testing styles from Dongdaemun before placing factory orders.

Fabric mills and garment factories are also found through the government-backed platforms and at trade fairs. The main ones are Preview in Daegu, which took place at EXCO Daegu on 4–6 March 2026 with 264 exhibitors focused on eco-friendly and high-function materials, and Preview in Seoul at COEX, whose next edition runs from 18 to 20 August 2027. See how to find and verify Korean suppliers.

How does the Dongdaemun wholesale market work?

Dongdaemun is a cluster of wholesale buildings made up of many small shops, and it trades in shifts. Hours differ by building and have been under review in 2026, so treat the table below as a guide and confirm before you travel.

Day-market hours are from reports by Fashionnet (2022) and Korea Textile News (2026). In practice, Dongdaemun is Korean-speaking and fast-moving, and shops expect quick payment. Styles change quickly and are not exclusive, so re-orders of the same item may not always be possible. For overseas buyers the usual approach is a local agent who shops, pays, checks and consolidates purchases from many shops into one export shipment.

How do MOQs and sampling work?

The MOQ (minimum order quantity) is the smallest order a supplier will accept. Garment factories usually set it per style and per colour, mills per colour or dye lot. Minimums are negotiable: fewer colours, shared fabrics across styles, a slightly higher unit price for a trial order or a commitment to repeat orders all help. Ask each supplier for its minimum in writing rather than relying on published averages.

Sampling is where most problems are caught. A typical sequence for a factory order is:

1. Lab dips and strike-offs: colour swatches dyed or printed on your fabric, approved against your colour standard.
2. Proto sample: the first version, to check design and construction.
3. Fit sample and size set: checked on a model or form and measured against your size chart in centimetres.
4. Pre-production sample: made with the bulk fabric, trims and your labels; this is the reference for the order.
5. Pre-shipment inspection: a random sample of finished, packed goods checked against the pre-production sample.

For the inspection, inspectors use AQL sampling tables from ISO 2859-1, which was revised in 2026 (the 1999 edition was withdrawn in January 2026). Ask for fabric test results too, such as shrinkage and colour fastness, and check that every carton carries the correct labels.

What labels do garments need for the US?

Under the FTC's Textile Act rules, each garment must disclose three things: fibre content, country of origin and the identity of the manufacturer or another business that markets or handles it. The disclosures must be in English, although other languages may be added.

• Fibre content: generic fibre names and percentages by weight, in descending order. There is a 3% tolerance for fibre content claims.
• Country of origin: a product made abroad must name the country where it was processed or manufactured. On garments with a neck, the origin must appear on the front of a label at the inside centre of the neck. For customs marking, US Customs and Border Protection has accepted "Made in South Korea".
• Business identity: a company name or an RN, a number the FTC issues to US firms that make, import or sell textile products.
• Care label: a separate FTC rule requires apparel to carry care instructions, or warnings if the garment cannot be cleaned without harm, on a label that is permanently attached and legible for the useful life of the product. ASTM care symbols may replace words.

Two other US rules matter for apparel. Clothing textiles must meet the CPSC flammability standard under the Flammable Fabrics Act, and children's sleepwear has its own standard. Under the Uyghur Forced Labor Prevention Act, in force since 21 June 2022, goods made wholly or partly in China's Xinjiang region are presumed to be barred from import. If your garments contain cotton, ask the supplier to document where the cotton came from.

What labels do garments need for the EU?

The EU Textile Regulation (EU) No 1007/2011 currently harmonises only the fibre composition label. The table compares it with the US rules.

EU labels must be firmly attached, for example sewn in, and use clear, uniform lettering. A revision of the regulation, adding digital labels and sustainability information, was planned but had not yet been proposed by the Commission as of September 2026. Since 13 December 2024, the General Product Safety Regulation (GPSR) has also required an EU-based responsible economic operator for each product.

What duty will you pay on Korean apparel?

For apparel, the duty depends on whether the garment qualifies under a free trade agreement, and that usually depends on where the yarn and fabric were made.

• United States: KORUS rules for apparel require the garment to be cut or knit to shape and sewn in Korea or the US, and they exclude non-originating yarns and fabrics, with exceptions for listed materials in short supply. This is the "yarn forward" principle. As of October 2026, a Section 301 tariff sets a 12.5% floor on most Korean goods. A cotton knit T-shirt with a valid KORUS claim pays 12.5% instead of the normal 16.5%, and a synthetic-fibre sweater pays 12.5% instead of 32%.
• European Union: most apparel carries a 12% normal duty, which falls to 0% for Korean-origin goods with an origin declaration from the exporter (above €6,000 per shipment, only an approved exporter can make one). The EU–Korea FTA has its own origin rules for garments, so check that your product qualifies.

These rates change often. See the 2026 tariff guide and the FTA and rules-of-origin guide, and confirm the rate for your HS code (the product classification number) with a licensed customs broker.

How do you ship garments and fabrics from Korea?

Garments are light but bulky, so most first orders travel as LCL (less than container load) sea freight or by air. Below roughly 10 cubic metres, LCL is usually the economical choice; between about 10 and 15 cubic metres, compare it with a full container. Air freight or express courier suits samples and urgent restocks.

Port-to-port sailing times from Busan, as scheduled by HMM from 1 July 2026, are about 11 to 14 days to Los Angeles or Long Beach and 36 to 53 days to Rotterdam, as most Asia–Europe services still sail around the Cape of Good Hope. Add time for trucking and customs at both ends.

Small parcels are no longer duty-free in the US: the $800 de minimis exemption has been suspended for all countries since 29 August 2025, so every parcel needs a customs entry and pays duty. In the EU, a €3 duty per item type has applied to parcels worth up to €150 since 1 July 2026. Our shipping guide compares the options.

How Korea Import Hub helps fashion and textile buyers

We are a sourcing agent based in Incheon, founded by former Korean exporters, and we work in English, Korean, Japanese and Chinese. We find and verify fabric mills and garment factories, including domestic-only suppliers, negotiate in Korean and coordinate samples. We can also buy on your behalf from suppliers that sell only in Korea, such as Dongdaemun wholesalers. Before shipment we inspect the goods and send a photo report, then prepare export documents and origin paperwork and coordinate freight. Tell us what you want to source for a free consultation and a written quote; we reply within 24 hours on business days.

Frequently asked questions

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