Diploma of Design (Fashion & Sustainability)

Upskill with a Diploma of Design in Fashion & Sustainability from Collarts. Make waves in the fashion industry while championing ethical practices and sustainability.

8

months full-time

4

units per trimester

STUDY MODES

Blended, On Campus, Online

NEXT INTAKE

June 2026

LOCATION

Melbourne (Fitzroy)

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Study Your Diploma of Design (Fashion & Sustainability) Degree with Collarts

Where creativity meets conscious design.

CRICOS Code 0101951 (2 years)/104506J (3 years)/0101952 (2 trimesters)/104447D (3 trimesters)


A Diploma of Design in Fashion & Sustainability from Collarts is where creativity meets conscious design. Led by industry experts who are at the forefront of sustainable fashion design, reinvention, forecasting, and enterprise, you’ll gain the creative and technical skills to design ethically and sustainably in today’s ever evolving fashion landscape.

With the flexibility of a Diploma, you can learn in a way that suits you, whether it’s on campus or online.

You’ll learn the foundations of fashion design, sketching, and technical drawing, while exploring fibres, fabrics, and the environmental impact of material choices. Attain insights into sustainable business models, transparent supply chains, and how circular, recycled, and low-impact systems shape the future of the industry. Experiment with garment reinvention, and lifecycle extension through hands-on construction and digital design tools.

With industry awareness built into the course, you’ll engage with real creative environments, and graduate prepared to contribute to innovative, ethical, and sustainable fashion practices.

Voted as Australia's #1 provider of creative arts courses for Teaching Quality and Engagement.

*(As compared to all creative arts focussed providers and universities that offer courses in Victoria. NB: Excluding specialist field providers.)

Course Information

Options? We’ve got plenty. Get ready to be inspired.

Explore Collarts' in-depth courses and discover your creative future. Speak with a careers consultant or download our course guide today.

Diploma Benefits

Fast-track your career in sustainable fashion with a Diploma of Design (Fashion & Sustainability).

This course is perfect for people wanting to upskill, change careers or pursue a passion, the flexibility of this Diploma will get you there. Shape the future of the fashion industry. You'll learn how to create forward-thinking fashion with a focus on sustainability and ethical consumption.

Throughout the Diploma of Design in Fashion & Sustainability, you will:

  • Build strong foundational skills in fashion design, including sketching, technical drawing, and visual communication.

  • Gain hands-on experience with fibres, fabrics, construction techniques, and the environmental impact of material choices.

  • Develop the ability to analyse and extend the lifecycle of garments through resourcing, reusing, and remaking techniques.

  • Use digital tools and software for design development and technical production, preparing you for modern sustainable design workflows.

  • Acquire an in-depth understanding of global fashion practices, design, and sustainability.

  • Study in our warehouse campus in the heart of Melbourne’s fashion district, or study online for flexible learning.

Fashion Design Assistant in Garment Remake/Upcycling

Working in fashion studios or sustainable labels to redesign, remake or upcycle garments; using knowledge of fibres, fabrics, and sustainable design practices; contributing to collections that prioritise eco-friendly materials and garment lifecycle.

Average industry salary*:

$54k - $70k

Textile Designer

Specialise in creating and developing fabrics and surface designs for various applications, including fashion, interior design, and upholstery. Use artistic flair and technical expertise to manipulate colours, patterns, and textures to produce unique and innovative textiles that enhance the aesthetic appeal of products.

Average industry salary*:

$79k- $85k

Visual Merchandiser

Curate visually appealing product displays and store layouts, aligning aesthetics with brand identity. Blend creativity, sustainability and market trends to enhance the overall shopping experience, influencing consumer perception and driving sales.

Average industry salary*:

$50k- $80k

The Collarts Experience

Experience life at Collarts through a vibrant creative community shaped by industry insight, cultural relevance and real-world learning—explore campuses, events and student life via Collarts Life. This ethos is embedded throughout our courses.

Student Life

Student life at Collarts mirrors real-world creative industries, offering a collaborative, cross-disciplinary environment where students learn alongside peers from across the creative spectrum. From hands-on projects to campus events, students are supported by dedicated wellbeing and academic services throughout their studies. Discover what student life at Collarts is all about and how it shapes your Bachelor experience via Student Life at Collarts.

Life After Collarts

Jordyn, Fashion & Sustainability Alumni

"Everything that we learnt at Collarts was from a place of wanting to make a difference in the industry."

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Need more information


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Frequently Asked Questions

Your Diploma of Design (Fashion & Sustainability) course can’t wait. Neither can you.