Adult clothing manufacturers in China range from vertical mills running millions of units a year to twenty-machine workshops taking 100-piece orders. Matching your volume and quality expectations to the right tier of factory is the decision that determines whether production goes smoothly, and it is the one most buyers get wrong. We source menswear and womenswear across knitwear, wovens, outerwear and activewear, and manage fit, fabric and finishing to your specification.
For the sourcing process itself, including tech packs, sampling stages and minimum order quantities, see our apparel sourcing page.
Garment Categories
Jersey and Knitwear
T-shirts, polos, sweatshirts, hoodies and joggers in single jersey, pique, French terry and brushed fleece. Fabric weight in GSM is the specification that separates a premium garment from a cheap one, and it is the first thing factories reduce to hit a target price.
Woven Shirting and Blouses
Formal and casual shirts, blouses and dresses in poplin, twill, oxford, linen and viscose blends. Collar and cuff construction, interlining choice and stitch density per inch determine how a shirt holds its shape after washing.
Trousers, Denim and Tailoring
Chinos, denim, formal trousers and tailored pieces. Denim in particular requires wash and finish approval on production fabric, because the same wash recipe produces different results on different fabric lots.
Outerwear
Jackets, coats, padded and quilted styles, softshell and waterproof outerwear. Technical outerwear needs specified waterproof ratings, taped seams and fill power, all of which must be verified rather than accepted on a spec sheet.
Activewear and Athleisure
Leggings, sports tops, base layers and performance wear in poly-spandex, recycled polyester and nylon blends, with stretch recovery, opacity and moisture management tested rather than assumed.
Workwear and Uniforms
Corporate, hospitality and industrial uniforms with durability, colourfastness through repeated industrial laundering, and consistent sizing across repeat orders as the priorities.
Fit and Sizing: The Most Common Failure
Sizing causes more returns in adult clothing than fabric or stitching combined. Chinese base patterns run narrower and shorter than European, UK or North American equivalents, and a factory that says it can produce to your size chart is not the same as one that has done it before.
- Provide a graded size chart with tolerances, not a single sample size
- Approve fit samples in more than one size, ideally the smallest, a mid size and the largest
- Confirm grading rules between sizes rather than letting the factory interpolate
- Specify measurement points so both parties measure the same way at inspection
- Account for shrinkage after washing in the finished measurements, not the cut measurements
Where Adult Clothing Is Made in China
| Region | Specialisation |
|---|---|
| Guangzhou and Humen, Guangdong | Fashion, womenswear, fast turnaround, small runs |
| Shishi and Jinjiang, Fujian | Casualwear, sportswear, knitwear |
| Xintang, Guangdong | Denim and washing |
| Dongguan, Guangdong | Knitwear, sweaters, activewear |
| Ningbo, Zhejiang | Menswear, tailoring, shirting |
| Qingdao, Shandong | Outerwear and heavier garments |
Fabric, Testing and Labelling
Fabric composition on a label must be accurate, and customs authorities do test. Common compliance requirements include:
- OEKO-TEX Standard 100 testing for harmful substances in textiles
- REACH restrictions on AZO dyes, formaldehyde and restricted chemicals
- Fibre composition verification confirming the label matches the actual fabric
- Colourfastness testing to washing, rubbing, light and perspiration
- Shrinkage and dimensional stability after specified wash cycles
- Pilling and abrasion resistance particularly on knitwear and jersey
- Care labelling and country of origin in your market’s required language
Inspection Before Shipment
Every order is inspected against the sealed pre-production sample, covering measurements across the size range, colour matching against approved lab dips and between dye lots, seam and stitch quality, label accuracy, and packing presentation. Factories are audited through our factory visit and QA process before we recommend them, and photo and video reports are issued before dispatch.
Own-Brand Development
Woven labels, printed care labels, hang tags, custom packaging, embroidery and print application are managed through our custom production service, with consistency maintained across repeat orders so a range holds together season to season. Accessories to complete a collection are covered on our jewellery and accessories page.
Shipping
Garments ship efficiently by sea in cartons or hanging containers for tailoring, with air freight used when a season is at risk. We consolidate multi-factory orders through our China warehouse and arrange freight via our cargo and shipping service. Incoterms are explained in our guide to trading and shipping terms.
Frequently Asked Questions
What order quantity do adult clothing manufacturers in China accept?
Typically 100 to 300 pieces per style per colourway with stock fabric, and 500 or more where fabric must be custom dyed. Guangzhou workshops accept lower volumes than large mills, at higher unit cost.
How long does production take?
Sampling two to four weeks, bulk production thirty to sixty days after sample approval. Custom-dyed fabric, embroidery or complex washes extend this, so plan seasonal ranges backwards from your in-store date.
Can I get consistent sizing across repeat orders?
Yes, by sealing an approved sample, documenting measurement points and tolerances, and inspecting every production run against that reference. Without those three steps, sizing drifts.
Do you work with new brands?
Yes. We will be direct about what is achievable at your volume rather than quoting prices only available at ten times the quantity.
Start Your Clothing Project
Send your tech pack or reference garments, size chart, target quantities and destination market. We will return a factory shortlist, indicative costing and a realistic timeline at no cost. Contact our sourcing team to begin.