Quick answer
The short version
01
Why is a physical sample worth the time?
Specifications on paper cannot convey hand feel, how a colour reads in daylight, how a logo sits on a looped surface, or whether a folded towel actually fits the box that was chosen for it. Those are exactly the details a customer notices.
The sample is also what protects both sides later. Once a physical reference is approved and held, the question of whether bulk production is correct stops being a matter of opinion. Production is measured against the approved piece, not against a memory of the brief.
02
What does the sampling timeline look like?
| Stage | Typical duration | What has to be settled to move on |
|---|---|---|
| Brief review and feasibility | Within the first days after the brief | Material route, dimensions and decoration method |
| Sample development | Around seven working days in total for a standard route | Fabric, colour and decoration availability |
| Sample delivery | Depends on destination and shipping method | Courier transit time and any customs handling |
| Buyer evaluation and approval | Buyer-controlled | Confirmation of hand feel, colour, artwork and packing |
Seven working days is a typical figure for a standard development route. Projects with a bespoke construction, a dyed-to-match colour or a complex printed design can take longer, and the timeline is always confirmed against the specific brief.
03
How does the sample fee work?
A sample fee of around RMB 500 per sample is typical. Sampling consumes material, machine time and skilled development hours that cannot be recovered from a single unit, which is what the fee covers.
Whether the fee is credited against the bulk order is a commercial point, not a fixed rule. It is confirmed per project along with how many sample pieces you will receive and who covers the shipping. Ask about all three at the same time so the cost is clear before development starts.
04
What makes a brief produce a usable sample first time?
Most sampling delays trace back to an incomplete brief rather than slow production. A sample that comes back wrong in an obvious way usually means something important was left open at the start.
- Dimensions. Give finished measurements, not just a product name.
- Weight or hand feel. State a target GSM or describe the feel you want, since the two are not the same thing.
- Material direction. Specify cotton, microfiber or another construction, and say if a recycled route is required.
- Colour. Provide a Pantone reference or a physical colour target rather than a screen colour.
- Decoration. Send vector artwork with the finished logo size and placement marked.
- Packing. Describe the box, bag, wrap or card the product has to fit.
05
How should you evaluate and approve a sample?
Look at the sample the way your customer will. Check the finished dimensions against the specification, feel the weight and absorbency, review the colour in daylight as well as indoors, and inspect the decoration at the distance it will actually be seen.
If the product is going to be washed regularly, evaluate it after a wash cycle rather than judging only the first-touch softness of a factory-fresh piece. Shrinkage, lint, colour appearance and edge stability tend to show up there.
Record what you accepted, including any tolerance you decided to live with. That written record, together with the retained sample, is what bulk production is checked against.
06
What happens if the sample is not right?
A sample that misses the target is a normal part of development, not a failure of the process. The value of the sample stage is precisely that it surfaces disagreement while correcting it is still inexpensive.
The important thing is to be specific about what is wrong. Saying a towel feels wrong gives the developer nothing to work with. Saying the pile is too short, the colour reads two shades darker than the Pantone reference, or the logo is illegible at the distance the customer will see it gives them a correction they can act on.
Where the brief itself was ambiguous, expect the specification to be sharpened rather than the sample simply repeated. It is worth recording what changed so the second sample is evaluated against the revised requirement instead of the original wording, which is how a development loop starts going in circles.
Allow for the fact that some corrections carry a cost in time. A colour change or a construction adjustment usually means a new sampling cycle, so a decision taken three days late can cost more than a week of development.
07
How does the approved sample carry into bulk production?
Once approved, the sample becomes the production reference. Material, dimensions, colour, decoration and packing are all confirmed against it, and any later change to the specification should be treated as a new approval rather than an adjustment.
Keep the approved sample somewhere it will not be lost. In a program that runs for several seasons and many replenishment orders, that physical reference is what keeps the tenth shipment recognisably the same product as the first — and it is the only artefact that settles a disagreement about whether something has drifted.
This is why it is worth resisting the temptation to rush the sample stage. A week spent getting the reference right is usually cheaper than a bulk order that has to be corrected.
08
Buyer questions
01Is the sample fee credited against the bulk order?+
It depends on the project. Whether the sample fee is credited, partially credited or treated separately is a commercial term confirmed with the quotation, so ask before development begins rather than assuming either way.
02How many samples do I receive?+
The number of sample pieces is confirmed per project. If several people need to evaluate the product, or if you want to test one piece by washing it, say so at the briefing stage so the quantity can be planned.
03Who pays for sample shipping?+
Sample shipping is confirmed with the sample terms. Courier transit time and any customs handling at the destination are separate from the development time, so plan the delivery window on top of the seven working day development cycle.
09
Buyer brief checklist
Include these points when asking VBUY or another supplier to evaluate the project:
- Finished dimensions
- Target weight or hand feel
- Material and construction
- Pantone or physical colour reference
- Vector artwork with logo size and placement
- Packing format
- How many sample pieces you need

