Technical Fashion Design & Ethical Production Consulting

From concept to production-ready. Backed by industry experience and real-world production knowledge, St.Clair Design Collective helps fashion businesses move forward through strategic design, technical development, and ethical sourcing.

Book your consultation today, start production next week!


Industry Affiliations & Professional Memberships

Member of the Australian Fashion Council

Proud ambassador of Mind Your Fashion


What We Offer

Technical Design Consultation

    • Clarify your production pathway

    • Avoid Costly sampling mistakes

    • Get expert direction before investing in manufacturing

Fashion Business Mentoring

Tech Packs

    • Manufacturer-ready garment specifications

    • Reduce sampling costs and delays

    • Professional documentation trusted by factories

    • Strengthen your brand positioning and develop commercially viable product ranges

    • Gain strategic clarity on growth planning across retail, online, and international markets

    • Build a clear roadmap for scaling your fashion business with confidence

Testimonials

“her standard of work is incredible”

“Before launching my business, I had no idea what was involved from a technical design standpoint, so having someone to bounce ideas off, and gain access to industry experience without the pressure and expense of hiring a full time designer has been extremely helpful.

Sarah is knowledgeable, helpful, prompt and her standard of work is incredible. Sarah has done in excess of 10 tech packs for us so far and I couldn’t recommend her enough. Sarah has never failed to deliver. Working with her has benefitted my business in more ways than one.”

Megan Eley - Summer Reign the Label

“my go to person for Technical Fashion requirements”

“Sarah is my go to person for Technical Fashion requirements. In my business I work with designers who don't have the expertise to undertake the complex and detailed technical aspects of fashion like Sarah does. I highly recommend her to anyone who is in need of these services.”

Jude Kingston -

CEO - Australian Fashion Advisory | Founder - Mind your Fashion

Ready to Move Your Collection Forward?

Whether you're starting your first label or scaling production, let’s create a clear strategy for your next steps.

Complete the contact form to book your consultation today!