Wholesale Women's Apparel Vendors: How to Tell What You Are Buying

Alan Xiao Founder, Sourcing Pioneer

· Updated October 24, 2026 · 12 min read

Wholesale women's apparel vendors are not one kind of business. Behind the same search result sit factories, trading companies, wholesale market stalls and drop-shippers. They sell you four different things at four different prices. The cheapest quote is usually a smaller order of risk, not a better deal. This guide shows how to tell them apart from the quote itself. Then it covers the two things that ruin reorders: size grading and colour.

The Short Answer

A real apparel factory quotes you a price per unit plus a minimum per colour and size. It asks for a size chart, and it sends a counter-sample before bulk.

A trading company quotes faster, often lower, and cannot answer questions about the sewing line. A market stall quotes in cash, has stock on hand, and has no control over the next batch.

All three can be the right choice. The mistake is paying factory prices to a stall, or expecting factory consistency from a trader.

So the first job is not comparing prices. It is working out which of the three you are talking to. The price only means something once you know.

Four Kinds of Vendor, One Search Result

The factory is the only one that can make your design. Ask what machines are on the floor, and how many lines run the same stitch type. A factory answers in specifics. A trader answers with a promise.

The trading company is not a scam. On a small order with several components, coordination is the product. A good trader saves you more than the margin costs. The problem starts when a trader is priced as a factory and the buyer expects factory control.

The market stall is the fastest route to a sample you can hold. It is the worst route to a repeat order. The stall buys from workshops that change with the season.

The drop-shipper sells one piece at a time from stock. Useful for testing a design, useless for building a label. You never own the pattern, and the size range is whatever sits in the warehouse.

Reading the Quote

A quote tells you the vendor type if you read four lines. Price per unit, minimum quantity, minimum per colour, and lead time from what date.

A factory states the minimum per colour, because dyeing and cutting are batched by colour. A trader often quotes a single total minimum, which means the colours will be consolidated somewhere else.

Lead time is the second tell. A factory counts from approval of the counter-sample and fabric in house. A stall counts from payment, because the goods already exist.

If the quote has no mention of a sample stage, ask directly what happens between order and bulk. The answer separates a factory from a reseller faster than any factory tour.

For how minimums are set and why they move, read how order size sets the unit price. It applies to apparel with one addition: colour and size split the minimum further.

Size Grading: The Quiet Killer

A Chinese domestic pattern graded to a US size label measures differently. The garment carries the same letter and a different body. This is not a defect, and it is not dishonesty. The two size systems were built on different bodies and different ease.

A tech pack is the other half of that sheet, and it is short. A flat sketch of front and back. The fabric and its weight. The trims and their positions. The stitch type at each seam. And the size chart. Five items, and a factory can quote from them.

Without a tech pack, the vendor quotes a photo. A photo has no fabric weight, no seam allowance and no trim list. Every vendor prices a slightly different garment, and the comparison is worthless.

The fix is a measurement sheet, not an argument. That sheet is part of the specification a factory builds from, and it should travel with the tech pack.

Send that sheet before the counter-sample, and check the sample against it with a tape. A sample that fails by one size grade will fail in bulk the same way. The earlier you find it, the cheaper it is.

Measuring is simple and most buyers do it wrong. Lay the garment flat, button or zip it closed, and measure across the chest one centimetre below the armhole. Then waist, hip, length from the shoulder seam, and sleeve from the shoulder point.

Write those five numbers per size and you have a sheet any factory can grade against. Leave the tape loose and you will approve a garment that measures two centimetres bigger than the one you sell today.

Two habits make this stick. Measure a garment you already sell and use those numbers, not numbers copied from a size chart online. And keep the approved sample sealed and signed. It is the only reference that survives a change of merchandiser on either side.

Colour Across Reorders

The first order matches the sample. The second order matches the first order, not the sample. That single sentence explains most colour complaints in apparel. It is also why a retained sample matters more than a signed contract.

Ask for lab dips before bulk on any solid colour. A lab dip is a small piece dyed to your target, approved in writing, and then matched in production. Without it, the factory matches "red" and you discover their red in week six.

Ask also how many dye lots the order will use. One lot for the whole run is the safe answer. It usually costs nothing extra when the fabric quantity is known before cutting.

Four lines, written into the order, remove most of the reorder complaints I see. None of them costs money. All of them need to be agreed before the fabric is cut, because after that they become a negotiation.

Fabric Content and the Label

The label is a legal document in the United States. It gets checked at the border, not at the fitting. Fibre content, country of origin and care instructions all have rules. A garment that sells well in China can fail the label test in the US.

The rule that surprises buyers most concerns small fibre percentages. Under the 5% rule for small fibre amounts, a fibre present below 5% of the weight is not named on the label. It is grouped and called "other fiber".

There is one exception, and it is narrow. A fibre under 5% may be named if it has a clear and definite function at that amount. The rule's own example is a fabric of 96% acetate with 4% spandex.

So a label reading "97% cotton, 3% elastane" makes a claim the fibre labelling rules do not allow. The exception applies only if the mill can show the elastane does a specific job at 3%. On stretch woven fabric sold to small brands, this turns up more often than it should.

The practical step is a fibre test on the bulk fabric, not on the sample. A composite test costs little against the order. It gives you a written result to compare with the label your vendor printed.

Where the Vendors Actually Are

Women's apparel in China clusters by town, and each cluster is good at one thing. Knowing the town tells you what the vendor can and cannot do.

Guangzhou

Dense wholesale markets for women's wear, strong on fast fashion and small runs. Good for finding a design, harder for consistent bulk.

Humen, Dongguan

A garment town built on wovens, dresses and outerwear. Factory floors, not stalls.

Keqiao, Shaoxing

The fabric market. This is where a vendor buys cloth. Fabric price and availability move with this market, not with the sewing factory.

Yiwu

Accessories, small goods and trims. Not the place for cut-and-sew apparel at volume.

If the style is new to you, read the route from design to first production run first. It covers the steps before a vendor is chosen.

A vendor in the wrong town is not a bad vendor. It is a vendor buying fabric from three hundred kilometres away and adding the freight to your price.

Five Questions Before You Place an Order

These sort a factory from a reseller faster than a factory visit. A straight answer to all five is worth more than a good price.

Who sews it

Ask for the name of the workshop and the number of lines. A trader will name a workshop. A factory names its own floor, its machines and its shifts.

What is the minimum per colour

One number per colourway, not one number for the style. If the answer is a single total, colours are being pooled somewhere you cannot see.

What happens between order and bulk

The right answer mentions a counter-sample, then approval, then cutting. No sample stage means the bulk is the sample.

How is the size chart graded

Ask for the measurement sheet per size with a tolerance. A vendor who has one sends it without being pushed.

What do you need from me

A factory asks for a tech pack, a size chart and approved fabric. A stall asks for payment.

Add one more if the order is above a few thousand units: who checks the goods before they leave. The answer should name a person or a third party. The step should be written into the order, not promised in chat.

That last point matters more in apparel than in most categories. Faults are visual and easy to argue about. A pre-shipment check before the cartons close catches measurement drift and shade banding while the factory can still fix them.

Four Patterns Worth Slowing Down For

Payment terms tell you the same thing one step later. Thirty percent deposit and seventy percent before shipment is normal. A vendor you have not used may ask for the full amount in advance. That is the single clearest signal to slow down.

Ask also what happens if the bulk fails the measurement sheet. A vendor who offers to remake at its own cost has confidence in the pattern. A vendor who offers a discount has told you the garment cannot be fixed.

The remake clause costs nothing to ask for and is the cheapest insurance in the whole order.

Never pay the balance against a photo of cartons. Pay against a passed inspection or a bill of lading. A photo proves a carton exists and nothing more.

The first is a price far below the rest with no explanation. Either the fabric is lighter than the sample, or the quote is for a different garment. Or the labour is a home workshop. Ask which, and expect a specific answer.

The second is a refusal to name the workshop. Subcontracting is normal, and a good trader says so. Silence about where the sewing happens usually means the answer would change your price.

The third is stock photos used as samples. A photo proves the design exists somewhere. It does not prove the vendor can make it, and it does not prove the size grading.

The fourth is a minimum that shrinks the moment you hesitate. A factory does not halve its minimum in one message. A reseller can, because it is buying from someone else.

Questions Buyers Ask About Apparel Vendors

The Bottom Line

Most buyers compare apparel vendors on price and then discover the difference later. The difference is not the price. It is whether the vendor has a sewing floor and a measurement sheet. And whether it matches the second order to the first.

Ask the five questions, get the sheet, seal the sample. Do that before the first order and the cheap quote stops looking cheap, in the useful way.