Sustainable Apparel and Textiles Conference

29th - 30th April 2026

Amsterdam, Netherlands

This house believes (mainstage) – Resale does more to expand consumption and to boost linear production than reduce it 

This house believes
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The global second-hand market is widely reported to be booming, outpacing the overall global apparel market 3x (ThreadUp) and resale is often presented as the most viable circular model, delivering both revenue and engagement.

But does it actually reduce production, or simply shift how people buy? A recent Nature study argues the latter. Affordability, not sustainability, is still the main reason people buy second-hand (BCG).

The key challenge now is identifying credible proof points of impact. How do we measure whether resale is truly displacing new production, and can this be tracked in a meaningful way? Without clear evidence, there is a risk the industry is overestimating its progress.

 

 

 

This house believes

What to expect from this type of session...

A structured debate where you may be asked to argue against your beliefs. We split the room into two and you are allocated your side of the debate – like it or not! A format that can place you in someone else’s shoes, encourages open thinking and is a lot of fun.

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Day 0

Tuesday 28th April 2026

Time
Session title
Session theme
Session type
2:45pm - 5:15pm
Workshop
5:30pm - 6:30pm
Networking
Day 1

Wednesday 29th April 2026

Time
Session title
Session theme
Session type
9:25am - 10:00am
Plenary
10:00am - 10:45am
Case study
10:45am - 11:30am
11:30am - 12:20pm
Net-zero: Everyone pays for inaction. Who pays for action? 
Marks and Spencer | Soorty Enterprises | Good Fashion Fund | Action Speaks Louder | Sustainable & Social
Plenary
12:20pm - 1:00pm
Plenary
1:00pm - 2:00pm
2:00pm - 2:45pm
2:45pm - 3:30pm
3:30pm - 4:00pm
4:30pm - 5:15pm
5:15pm - 6:15pm
Day 2

Thursday 30th April 2026

Time
Session title
Session theme
Session type
9:00am - 10:00am
The consumption cyclone: Can circularity fix overproduction? 
Hirdaramani Group | Reju | ON | Tapestry | Sustainabelle
Plenary
10:25am - 10:55am
10:55am - 11:30am
Transitioning to regenerative cotton: Impact, opportunity, and operational reality from farm to brand 
Turnrow Farm Services | adidas | COTTON USA™ and U.S. Cotton Trust Protocol
Case study
12:10pm - 12:45pm
This house believes
12:45am - 1:45am
1:45pm - 2:10pm
A just transition: How we can centre waste pickers, not just waste, in the circular economy 
Saamuhika Shakti | H&M Foundation | Cradle to Cradle Products Innovation Institute
Plenary
2:10pm - 2:50pm
Plenary
2:50pm - 3:25pm
Emotional durability: Why consumers neglect the clothes they own – and how psychology can help 
University of Amsterdam | Zalando | Axel Arigato / Informed Collective
Plenary
3:25pm - 3:40pm
Closing reflections from the next generation of designers 
Institut Francais de la Mode | Institut Français de la Mode
Plenary