How 3D Development Helped a Size-Inclusive Slow Fashion Brand Launch with Just One Sample

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27/02/26

How 3D Development Helped a Size-Inclusive Slow Fashion Brand Launch with Just One Sample

Recently, I was fortunate enough to support the development of Dorothy & Rose, a size-inclusive slow fashion brand founded by Radio 1 presenter Rosie Madison.

The collaboration received local press coverage, but I wanted to use this space to explain something more valuable: what this project demonstrates about 3D product development for small and independent brands.

Because this wasn’t just a story about collaboration.
It was a practical example of how 3D can fundamentally change the development process.

Laura Fish in her studio developing Dorothy & Rose garments in CLO3D, demonstrating 3D digital fashion workflow.

The Challenge: Translating Vision into Production

Rosie came to the project with a clear creative direction. The silhouettes and artwork were already defined.

The challenge was technical:

  • Ensuring proportion worked across sizes 6–24

  • Reviewing volume and garment balance

  • Checking print placement across the full size range

  • Avoiding excessive physical sampling

  • Maintaining slow fashion principles

For a size-inclusive brand, development decisions cannot rely on one base size alone. Proportion, grading logic and placement scale all matter significantly more.

This is where 3D became critical.

3D garment displayed across multiple digital avatars to test proportion and fit across different sizes in CLO3D during development of the size-inclusive collection.

What We Actually Used 3D For

3D wasn’t used to “design from scratch.”

It was used to validate and refine.

Using CLO3D, I:

  • Built each garment digitally

  • Checked proportion and balance across sizes

  • Tested print placement accuracy

  • Assessed volume and fabric behaviour

  • Resolved technical decisions before sampling

This meant sampling became confirmation rather than exploration.

And that distinction is important.

The Outcome: One Physical Sample

After resolving development digitally, the project required just one physical sample per garment.

For a small brand, this has real implications:

  • Lower development cost

  • Less material waste

  • Faster progression to production

  • Greater confidence in inclusive fit decisions

  • Reduced financial risk

Slow fashion isn’t only about where garments are made.
It is also about how intelligently they are developed.

Close-up 3D render of gold eye motif embroidery on Dorothy & Rose black dress, showing digital fabric texture and placement detail.

Why This Matters for Small Fashion Brands

Many independent brands assume 3D is:

  • expensive

  • complicated

  • only for large companies

In reality, 3D can be most impactful for smaller brands because:

  • margins are tighter

  • budgets are limited

  • sampling mistakes are costly

  • inclusivity requires precision

  • sustainability must be intentional

The right technical structure early in development prevents expensive correction later.

Rosie Madison modelling a gold metallic gown with voluminous sleeves and gathered waist, part of her size-inclusive slow fashion collection.

“So much fashion is made overseas at speed, but I wanted to build something thoughtful, local, and values-led. Creating a size-inclusive slow fashion brand meant finding the right people to work with and Laura felt like the perfect match. Two Yorkshire women supporting and empowering one another to bring Dorothy & Rose to life.”

Rosie Madison
Dorothy & Rose

This project was featured in the local press, highlighting the role of digital product development in supporting sustainable and size-inclusive fashion.

Final Thoughts

Dorothy & Rose is a strong example of what happens when clear creative direction meets structured digital development.

If you are building a collection and want to explore how 3D can reduce risk, waste and unnecessary sampling, you can get in touch here.

Rosie Madison wearing a red striped dress with gathered waist and balloon sleeves from her size-inclusive collection.

Considering 3D for your brand?

Here are three questions to ask before sampling:

  1. Have you validated proportion across your size range?

  2. Have you reviewed placement scaling?

  3. Are you sampling to confirm or to experiment?

Frequently Asked Questions

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