fazane fox.
technical DEVELOPMENT

Woman photographing sewing patterns on a wall

Technical development is where the real problem-solving begins.

This is the stage where concepts are refined, tested, challenged and developed into products that can actually survive real-world production.

From technical specifications and pattern cutting to fittings, testing and quality control, we carefully manage every detail to ensure products are functional, manufacturable and commercially viable long before production begins.

Because great ideas are one thing. Developing products that genuinely work in the real world is something else entirely.

Technical Development & Testing

Retro sewing machine

01/ TECHNICAL SPECIFICATION

Technical specifications are where ideas become real, workable products.
Using our BombiiX PLM system, we create highly detailed technical packs that provide factories with the information needed to accurately develop patterns, samples and production-ready products.
From measurements and construction details to fabrics, trims, components and artwork placement, every detail is carefully considered to support smoother development and more consistent production outcomes.

02/ DIGITAL PATTERN CUTTING

Once technical specifications are complete, our trusted factories and specialist pattern cutters develop digital patterns ready for sampling and production.
Using advanced digital systems allows for greater precision, consistency and flexibility throughout the development process, while making adjustments and refinements far more efficient as products evolve.
It’s a critical stage in turning concepts into products that are technically accurate, manufacturable and ready for real-world production.

03/ MANUAL PATTERN CUTTING

For smaller production runs and more specialised developments, particularly within our UK manufacturing network, we can also create manual paper or card patterns.
Manual pattern cutting allows for a more hands-on development approach and can be particularly useful for bespoke products, early-stage sampling and highly detailed design adjustments throughout the fitting process.
This traditional technique continues to play an important role in certain areas of product development where flexibility, craftsmanship and close refinement are essential.

04/ Toiles & Early Shape Development

For more complex or highly detailed products, we may first create a toile using a similar fabric to test shape, balance and overall construction before moving into full pattern development and proto sampling.
This stage allows us to refine fit, proportion and functionality earlier in the process, helping reduce unnecessary revisions further down the line.
Toiles are particularly valuable for technically challenging products where precision and structure are critical to the final outcome.

05/ Sampling & Product Refinement

As part of our full development process, our factories produce a range of samples throughout each stage of product development to ensure quality, accuracy and consistency before final production begins.
This can include prototypes, proto samples, fit samples, press samples, production samples and final gold seal samples, depending on the needs of the product and development journey.
Each stage allows products to be reviewed, refined and tested to ensure the final outcome performs, fits and functions as intended before moving into manufacture.

06/ Fit Sessions & Technical Reviews

Achieving the right fit and functionality is a critical part of successful product development.Fit sessions are carried out in-house with our technical team and fit models, allowing products to be carefully reviewed for fit, comfort, proportion, movement and overall performance.
Any adjustments, refinements or technical updates are then recorded directly into the technical specifications, ensuring each new sample moves progressively closer to the final production standard.

07/ Size Charts & Grading

We can create fully graded size charts using standard grading rules or develop bespoke sizing structures tailored specifically to your product and target customer.
Starting from an approved base size, grading helps ensure consistency of fit, proportion and performance across the full size range before production begins.
Carefully developed size charts are essential for creating products that fit accurately, perform consistently and deliver a stronger customer experience.

08/ GARMENT AND
PRODUCT TESTING

Testing plays a critical role in ensuring products are safe, functional, durable and fit for purpose before reaching the customer.
From wearer trials and fit testing to performance, wash and compliance testing, we help founders assess how products perform in real-world use while identifying any necessary improvements during development.
We can also coordinate official third-party testing where required to help products meet relevant UK legislation, safety standards and industry requirements before production and launch.

Looking over shoulder of mature woman working at computer.
"When I started Good Joe, I knew I needed someone with expertise and experience of garment manufacturing – a completely new area for me. I found it in abundance in Fazane. Surprisingly, the project proved to be less straightforward than anticipated and Fazane led it with great organisation, efficiency, and professionalism, tackling problems head on with a real positive attitude. The path to launch would have been far bumpier without her skills and support and that’s worth a great deal when starting out. I wouldn’t hesitate to recommend her to anyone who needs an industry expert who puts her clients at the heart of what she does and will always go that extra mile for you."

margaret/ founder / good joe

Let’s Bring Your Product To Life

Whether you’re a startup founder, innovative brand or established business, we help bring purposeful products to life through design, development and production.

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