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The best courses to become sustainable in the fashion industry





Honest Fashion will provide the right tools and information to train your workforce or yourself in all sustainable matters affecting the fashion industry.


our Courses

honest NUMBERS





+60,000



Students



These are all the people around the world that have taken our course already.



38



Research related Projects on Sustainable Fashion



Since 2011, we have worked with Universities and Research Institutions on sustainability and fashion.



+15



Years in the sustainable fashion world



Our team has been working in the fashion industry for over 15 years.



We believe we can change the fashion industry.

And We want you to join us.



Our clients





our courses





Artificial intelligence for sustainable fashion



Self-Paced


Sign up

Business models for
sustainable fashion



Self-paced + live workshop


Sign UP

Double Materiality for
fashion companies



September 2025


Sign up

Sustainable
materials



WE are working on it


Available soon

Join the global movement of Companies, entrepreneurs, and Fashion professionals working toward a better fashion industry.



Changing lives through fashion



Sustainable fashion can be a tool to help your company, your career but also be a force for good that can change people with limited resources and help them advance in their life.

We want to bring fashion and sustainability to those people as well.

That's why we use 1% of our benefits to build programs that can have an impact in vulnerable communities through fashion.


Check our 1% projects

Silvia Castelló Foundation



Power to the WOOL



15 years involved in cool Projects





Being able to work for so many years in the sustainable side of the fashion industry pays off. We have been lucky enough to create and participate in many projects we feel very proud of.


Longevity Project
Sustainability for schools
SokFok Studio
"Sustainability tales"
channel
Artsformation
EU PROJECT
MAKE works
Sweden
KRUS Project
Nordic fashion Association
mistra future fashion
mapping a globalised fashion industry
Sustainable Fashion on coursera
Business models for sustainability on coursera

our mission






The fashion industry is known for its rapid pace—but also for being one of the most polluting and socially challenging sectors worldwide. With new sustainable practices and tools constantly emerging, it’s hard to keep up with the latest developments in sustainable fashion.


That’s why we created these courses. We’ve curated the best research and insights from across the industry, delivering them in digestible, actionable modules that you can quickly apply to your brand or organization.


If you want to stay ahead at work and help build a more sustainable fashion industry, these courses are made for you.


Take a look at our courses

we love creating amazing content





We create courses that are relevant, thoroughly researched and updated so they can be the tools fashion change-makers were missing to revolutionise the industry.


OUR COURSES

we want to Help you find your sustainable voice





We want our students to use our courses to dig deep within themselves and find their own sustainable voice, so they can bring deep change to the industry.


OUR STORY

We are here to close the wage gap





We want you to help us bridge the wage gap. That's why we are using our profits to create custom courses for women that can use the art of sewing to get the opportunities they deserve.


THE WAGE GAP

our story





Ana Diaz



"We want the fashion industry to be ethical, sustainable and fair."





Communication| Fashion Sustainability | Consultancy | Technology


OUR STORY

Kirsti Reitan Andersen



"I believe in asking the right questions and always keep a critical and open mind to what the answers might be. Sustainability is a long journey with no right answer."





Research | Humanities | Education | Ph.D | Fashion


OUR STORY

Our courses take leading research and business trends and combine them with an intuitive interface to make the fashion industry a better place.





What people say about our courses







"I wanted to express my gratitude for the assistance you provided me with. I was able to complete the course, and I must say that I thoroughly enjoyed the content.
As a creative entrepreneur with a passion for sustainable fashion and branding, I am truly impressed by the course you have put together. With over 15 years of experience in co-founding and directing a conscious clothing brand, curating unique physical shopping experiences, and managing manufacturing processes, I believe that I can contribute to your mission.
I am currently in a transitional phase, and taking this course has enabled me to stay up-to-date with the latest trends and innovations in the industry. "



AI for Sustainable Fashion

Valeria S, USA, June 2023





"It left me thinking about all the possible ways to use technology and AI as a source and force for good. The course highlights the importance of partnerships toward a more sustainable fashion in today's fast-changing global markets."



AI for Sustainable Fashion

N.T, Denmark, May 2023



"Well-made course with in-depth knowledge about the circular world in fashion. The course was all well laid and easy to understand for anyone interested in the world of the circular economy.
Thanks for the knowledge!"



Sustainable Fashion, 2022



"As a marketer having a career in the fashion industry, it was very important for me to understand, and gather more information on how brands are working towards sustainability. As sustainability is becoming more and more important every day, this certification helped me to broaden my knowledge on sustainability policies and principles that Fashion Brands use."



Sustainable Fashion, 2021



"This was a worthwhile study. It is an eye-opener for me and I believe it planted a seed in my heart to start something similar to the examples presented in this course. I really hope and pray that I will have the opportunity to find and build connections whom I can partner with here in the Philippines (well, maybe not now, but in the future)"



Sustainable Fashion, 2021



OUR PROCESS





Research



We ask questions. A lot of them. Even if they are uncomfortable. We talk to people and companies who are pioneering the sustainable fashion field. We collaborate. And we reflect and write about everything we discover.



Content Design



Having access to the right knowledge is what will prepare you to tackle the current and future challenges of the industry. Especially when dealing with sustainability. So we keep that in mind when we design our courses. We want our students to be empowered with the right knowledge because we want them to ask the right questions.



Delivery



We believe education is the key to sustainable change in the fashion industry, both at a personal and company level. Our courses try to spark the curiosity of fashion professionals to find the right answers themselves.



BE PART OF THE COMMUNITY



We are all in this together


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*COnsumer testimonials



As with any educational program, your experience may vary from these students' testimonials. Your experience with our course will be based on many variables, such as your level of effort, business acumen, personal qualities, knowledge, skills, and a host of other factors. Since these factors differ for each individual, we cannot guarantee the same results for all of you. We believe that we provide you with a great toolbox to achieve your desired results, and we hope you enjoy it as much as we enjoyed designing the courses.



Honest Fashion



Girona - Copenhagen



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