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Security BSides Amsterdam 2026 t-shirt design contest

Submissions close at 23:59 CEST on 6 September 2026. Designs must be vector files (EPS, AI or SVG) that print within 10″ × 12″ (25.4 × 30.5 cm). The winning design will be printed on the official event t-shirt and used across event media. The winner will be credited on the event website and social channels unless they prefer to stay anonymous, and receives two reserved tickets to the event. Questions: alexandra@bsides.org

Full name

Email address

Display name for credit

Social handle

Country or city

Design title

Design submission

Please zip all files into a single archive. Include your vector source file (EPS, AI or SVG) and a PNG preview.

Size limit: 10 MB

Tell us about your design

Number of print colours used

Is any part of this design AI-generated?

Partially

Yes

Confirmations

This design is my own original work and does not infringe any third-party copyright or trademark.

Any fonts or assets used are licensed for commercial use.

I grant Security BSides Amsterdam a licence to print and use this design on event merchandise and promotional material if selected.

I have read and accept the contest rules.