State Of The Map/Planning/tshirts
From OpenStreetMap Wiki
- 2017 design concept
- 2016: navy for delegates, ivory for volunteers with text changed to "volunteer"
- 2014: ?
- 2013: light blue for delegates, orange for volunteers, and 2 ?black? for tech crew. Single colour, front-print only.
- 2012: design covered the front, back, and the logo on the side.