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This is the archive site of Global Sustainability Jam 2011-2018. From 2019 on please visit


BumBum Fashion is a web that aims to transform the way we produce and consume fashion.

BumBum Fashion is a web platform that aims to transform the way we produce and consume fashion, the first step to a more sustainable world.



The best way to spread the word about sustainable clothing is to provide access to interesting and updated information, through a list of the more relevant sources of information.

-Marketplace for clothing and patchwork

Resources for a sustainable fashion are made available thanks to collaboration. A marketplace where you can share, find, barter clothes and patchwork to be used by our community: local designers and producers, fashion victims and early adopters of the sustainable clothing movement.


BumBum Fashion is a place where you can find local events, like flea-markets, shop openings, conferences, catwalks or courses about sustainable clothing and fashion. Event organizers can reach a target group more specific for their business, allowing them to get more people involved.

-Local shops

People interested in sustainability can find local stores with sustainable clothes. We help local producers and designers to get visibility and recognition. We also set a sustainability criteria to classify their level of sustainability.

Team photo: 

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