Sourcing clothing: what to know
Reviewed guide · updated 23 Sept 2026Clothing sourcing spans a broad mix of factories, manufacturer-traders and specialist producers, so the first task is matching a factory's actual production strengths to the garment being developed. SupplySpark lists 4,632 clothing suppliers, with 77% supported by independent registry, customs or reviewed evidence. India, Turkey and China account for the largest supplier groups, while Istanbul and Tirupur are the two largest city clusters. Buyers should compare specialization, development support, minimums, compliance and production controls rather than choosing on quoted unit price alone.
Choose the right production cluster
India leads the directory with 1,623 suppliers, followed by Turkey with 1,143 and China with 1,103. The largest individual clusters are Istanbul with 866 suppliers and Tirupur with 507, followed by Delhi / New Delhi, Mumbai, Hong Kong and Noida. These clusters should be treated as starting points rather than interchangeable sourcing markets. In our experience, buyers should shortlist factories based on the construction they already produce at scale, such as jersey knits, sweaters, dresses, outerwear or tailored garments. Representative profiles range from Fujian Jerry Garment's jackets and ski wear to Esstee Exports' knitted T-shirts, hoodies and polos.
Understand MOQs before development
MOQ flexibility varies substantially. Of 1,832 suppliers publishing an MOQ, 999 state 50 units or fewer, while 333 publish 51–200 units, 280 publish 201–500, 129 publish 501–1,000 and 91 publish more than 1,000. A low published MOQ does not automatically apply to every fabric, color or style. Buyers should clarify whether the figure is per style, per color or total order and whether custom-dyed fabric, trims or packaging create separate minimums. Sampling is offered by 1,924 suppliers, making a prototype and size-set stage practical before committing to bulk.
Match the service model to your product
Custom-design is the most common listed service, offered by 2,680 suppliers, followed by OEM at 2,119, sampling at 1,924, private-label at 1,746 and ODM at 1,405. A buyer with a complete technical pack normally needs an OEM or custom-development partner, while a brand seeking existing silhouettes with its own labels may be better suited to private-label or ODM production. Before sampling, define fabric composition, weight, construction, measurements, tolerance, stitching, trims, artwork, labeling and packing requirements. In our experience, unclear specifications create more production risk than small differences in the opening quote.
Verify quality and compliance
Common certifications in the directory include ISO 9001, Sedex (SMETA), amfori BSCI, GOTS, GRS, OEKO-TEX Standard 100, OCS and ISO 14001. Certification relevance depends on the product and the claims the brand intends to make. Buyers should verify certificates directly, including certificate holder, facility address, scope and validity, rather than assuming a logo on a profile applies to every production site. Quality approval should typically cover fabric and trim confirmation, pre-production samples, measurement tolerances, workmanship standards, color approval and agreed inspection procedures before shipment.
Negotiate total landed cost, not just FOB price
A factory quote should be broken down enough to identify important cost drivers such as fabric, garment consumption, wash or print processes, trims, labor, packaging and order volume. Lead times are not provided consistently in the directory, so buyers should obtain separate development, material-booking and bulk-production timelines. Shipping terms should also be explicit. Depending on the origin and destination, buyers typically compare FOB or FCA production prices with freight, insurance, customs duties, brokerage and inland delivery. Payment milestones, quality remedies, replacement terms and responsibility for late material approvals should be agreed before bulk production begins.
Questions to ask before you sample
- What garment categories and constructions does this factory produce regularly?
- Is the stated MOQ per style, per color or across the complete order?
- Can the factory source the required fabric, trims and packaging, and what separate minimums apply?
- Which certifications apply to the specific production facility and can current certificates be verified?
- What samples are required before bulk production and what are the sample charges?
- What are the development, material-booking and bulk-production lead times?
- What inspection standard, payment terms and shipping Incoterm will apply to the order?