Custom Development · OEM Production

Sample
Policy

Every sample we produce is a custom development -- made to your specifications, using sourced materials and dedicated pattern work. This page explains how our sample process works, from fees and timelines to confirmation and bulk production standards.

Custom clothing sample development

Our Approach

Custom-made.
Not off-the-shelf.

-- What a Sample Is For

Samples confirm
every detail
before bulk.

A sample is produced to verify the fabric, fit, measurements, construction, and overall appearance of your design before committing to bulk production. It is the physical reference that both parties agree on and the standard by which bulk garments are manufactured.

Because every sample at Yizhe Studio is developed from scratch -- based on your sketches, reference images, tech packs, or physical samples -- each one requires material sourcing, pattern development, and dedicated production time.

For this reason, samples are not free. They are a custom development service, not an off-the-shelf product. The sample fee reflects the actual work and materials involved in bringing your design to life.

Sample review workbench for custom clothing
Garment sample measurement check
Garment sample construction detail

-- Fees & Production Time

Assessed project
by project.

Sample fees and production timelines are not fixed. They are evaluated based on the specific requirements of each project.

Product Construction

The complexity of the garment structure -- number of panels, seam types, closures, and construction details -- directly affects the sample fee and production time.

Fabric & Trims

Fabric type, weight, finish, and minimum order requirements, as well as the complexity and sourcing of trims, hardware, and labels, all factor into the overall assessment.

Printing & Embroidery

Screen printing, puff, rubber, DTG, embroidery, appliqué, and similar techniques each carry their own setup and execution requirements that are reflected in the sample cost.

Garment Washing & Dyeing

Garment washing, enzyme wash, stone wash, dyeing, and other finishing treatments involve additional processing steps that affect both timing and cost.

When Production Begins

Sample production begins after all design details have been confirmed and the sample fee has been received. The timeline is communicated clearly at the start of each project.

Ready to request a sample?

Share your tech pack, reference images, fabric preferences, decoration details, and target quantity. We'll review your project and advise on the sample cost and estimated development time.

-- Revisions & Design Changes

Adjustments vs.
redesigns.

We distinguish between standard revisions based on sample feedback and significant design changes that require new development work.

Standard

Normal Revisions

Revisions based on your sample feedback -- such as adjusting measurements, refining fit, correcting construction details, or making minor changes to placement or finishing -- are part of the normal sample development process.

  • Measurement and fit adjustments
  • Minor construction or workmanship corrections
  • Artwork placement or sizing adjustments
  • Trim or label detail refinements

Additional Cost May Apply

Major Design Changes

Changes that go beyond the originally confirmed design direction require new materials, pattern work, or additional production steps. These are treated as new or extended development and may incur additional fees and extended timelines.

  • Changing fabric type, weight, or finish
  • Altering the overall silhouette or pattern structure
  • Adding new printing, embroidery, or washing techniques
  • Requesting additional colorway or size versions

Our recommendation: Share complete and detailed design information before development begins. Clear references, measurements, and technical requirements at the start help minimise revision rounds and keep your project on schedule.

-- Confirmation, Shipping & Bulk Standard

Confirmed once.
Produced consistently.

The approved sample becomes the binding reference for all bulk production. Every garment in the bulk order is manufactured to match it.

Sample Review & Approval

Clients may confirm the sample by reviewing photos and measurement reports we provide, or by physically receiving and inspecting the sample. Both methods are accepted. Written confirmation is required before bulk production begins.

Shipping Arrangement

The shipping method, destination, and related cost are confirmed before dispatch.

Bulk Production Reference

Once the sample is approved, bulk production is carried out according to the confirmed reference, which includes the approved sample, size specifications and measurements, fabric, color and trims, printing or embroidery details, and labels and packaging requirements. No deviations are made without written agreement.

What gets locked in at confirmation

  • Approved sample and fit
  • Size specifications and measurement chart
  • Fabric, color and trims
  • Printing or embroidery details
  • Labels and packaging requirements
Approved sample as bulk production standard

-- Frequently Asked Questions

Common questions
about samples.

Can't find your answer here? Contact us directly and we'll be happy to walk you through the process.

Do you provide free samples?
No. Every sample produced by Yizhe Studio is a custom development based on your specific design. It requires material sourcing, pattern making, and dedicated production time. For this reason, all samples are charged. The sample fee reflects the real work and materials involved in developing your product.
How is the sample fee determined?
The sample fee is assessed on a project-by-project basis. It takes into account the product construction complexity, fabric and trim requirements, printing or embroidery techniques, garment washing or dyeing processes, and any other workmanship involved. We provide a clear quote after reviewing your design references and requirements.
What affects the sample production timeline?
The timeline depends on factors including fabric and trim sourcing lead times, pattern development complexity, the number and type of techniques involved (such as printing, embroidery, or washing), and current production capacity. We communicate the estimated timeline clearly before production begins. Production starts after design confirmation and payment.
How many revisions are included?
We do not set a fixed number of revisions. Standard adjustments based on sample feedback -- such as measurement corrections, fit refinements, or minor construction changes -- are handled as part of the normal development process. However, significant changes that involve new materials, pattern restructuring, or additional techniques may be treated as a new development round and may incur additional fees and extended timelines.
Who covers the sample shipping cost?
Sample shipping costs are assessed separately and are not included in the sample fee. The cost depends on the destination country, shipping method selected, and package dimensions and weight. We will provide the shipping cost details before dispatching the sample so you can confirm the preferred method.
How do I confirm the sample?
You may confirm the sample remotely by reviewing the photos and measurement data we provide, or you may choose to receive the physical sample for hands-on inspection. Either way, written confirmation is required before we proceed to bulk production. The confirmed sample, together with all agreed specifications, becomes the production standard for your bulk order.
Can I develop samples for multiple styles at once?
Yes. We can develop multiple styles simultaneously or in sequence, depending on your project schedule and requirements. Each style is assessed and quoted individually. We recommend sharing all style references at the start so we can coordinate development efficiently.
Now Accepting Sample Inquiries

Ready to develop
your sample?

Share your sketches, reference images, tech packs, or physical samples. We'll review your project, assess the sample fee and timeline, and walk you through the next steps.

Location

Humen, Dongguan, China