Quality Control for Garment Production in External Workshops

Producing away from home has advantages, but also a real risk: not being able to stay on top of the process. Many brands discover manufacturing flaws only after production is already done, when it's too late to fix them without a cost.

At Atelier Yvicor we offer a quality control and production oversight service for brands manufacturing at external workshops, acting as your expert eyes inside the process.

What the service includes

  • Technical review of patterns before production begins.
  • Quality control on the pilot sample.
  • Oversight of seams, finishes and assembly.
  • Review of batch samples before final shipment.
  • Detection of deviations from the original spec sheet.
  • Direct communication with the workshop in case of issues.
Checking an inside seam and a button on a shirt.

Why an independent external review matters

An external review allows the pattern, measurements and finishes to be checked against what the brand and workshop have agreed. Identifying a deviation in the pilot sample makes it possible to propose corrections before it is repeated in a production run.

Producing at an external workshop and want peace of mind?

We can review your production process, from the pattern to the final batch. Contact Atelier Yvicor and tell us where your production stands.

📖 A pattern's accuracy always starts with the measurements: we explain why in why no sizing algorithm replaces a seamstress's tape measure.

How we handle quality control

Pattern and spec sheet review

Before production starts, we check that the pattern and spec sheet are consistent and workable, avoiding errors that later multiply across the whole batch.

Pilot sample control

We analyse the first unit produced by the workshop to confirm it meets the agreed design, measurements and finishes before giving the green light for the rest of production.

Batch sample control

We review a representative sample of the final batch, checking seams, finishes, sizing and overall quality before the production reaches you or your customers.

Checking a sleeve beside other shirts of the same style.

Experience in pattern making and garment construction

Our experience in artisan sewing and pattern-making lets us spot problems that aren't always obvious at a glance: a poorly reinforced seam, a pattern badly graded across sizes, or a finish that won't hold up to the garment's intended use. In the end, it's the same technical listening we bring to every order at the atelier, something we sum up in what years at the atelier have taught me.

Who this service is for

  • Brands manufacturing at external workshops, in Spain or abroad.
  • Businesses that are switching production suppliers.
  • Brands that have had quality issues with previous production runs.
  • Projects wanting to set up recurring quality control before scaling production.

Textile quality control in Barcelona and surrounding areas

We offer this service to brands in Barcelona and nearby areas, though we can also review samples sent from other workshops to provide a remote technical assessment.

What we need to prepare a review

  • The technical specification and the version of the pattern being produced.
  • An approved sample, if there is one, and the measurements or finishes agreed with the workshop.
  • The quantities and sizes in the batch, the production stage and the planned date.
  • The issues identified and photographs to help prepare the review.

We agree which pieces will be reviewed and which checks the assignment includes. Reviewing a sample provides information about the pieces examined; it is not an inspection of every unit in the batch or a product certification.

Frequently asked questions

Do you work with workshops outside Spain?

Yes. We can review productions from international workshops based on physical samples sent by mail, as well as assess technical documentation remotely.

How many reviews does the service include?

It depends on the project: it can be a one-off review of the pilot sample, or support across several phases (pattern, pilot and batch sample). We adjust it to what you need.

Can you speak directly with the workshop if issues come up?

Yes, if you prefer we can communicate directly with the workshop to pass on the necessary technical corrections, always coordinated with you.

Is this a one-off service or can it be hired on a recurring basis?

Both options are possible. Many brands start with a one-off review and then decide to keep us on as recurring quality control for every new collection.

Talk to us about your production

If you need independent oversight of your production process, we'd love to help. Contact Atelier Yvicor and tell us what stage your production is at.

Let's assess when to review your production

Tell us where the garments are made, the garment type and whether you need the pattern, pilot sample or a sample from the batch reviewed. Share the technical specification and the issues that concern you so we can define the scope.

Can we help you?

Contact us and we'll get back to you as soon as possible

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