T-shirts

The t-shirt design this year is black with the FOSDEM 2023 logo. They're yours in exchange for a donation of €25.

T-shirts are available in non-fitted (male) and fitted (female) in sizes S, M, L, XL, XXL and XXXL.

T-shirts will be available at the infodesks in the K and H building. Presale of a limited quantity at treasure.fosdem.org for collection from the K Infodesk on Saturday. The presale will close during the morning of Monday 30th January.

Hoodies

The hoodie design this year is black with the FOSDEM 2023 logo. They're yours in exchange for a donation of €50.

Hoodies are available in S, M, L, XL, XXL and XXXL.

Hoodies will be available at the infodesks in the K and H building. Presale of a limited quantity at treasure.fosdem.org for collection from the K Infodesk on Saturday.

To answer some queries we've had, when it asks for the shipping address, just enter your billing address - everything will be taken to ULB for you to collect regardless - and ignore the login button as we are not creating accounts on this system. Unfortunately this year we haven't been able to make any of the special smaller or larger sizes - just the range shown above.