We produce three types of shirt each year, for attendee/staff/video team members. Each is usually a different colour, and the staff/video shirts also have identifying text on the back.
For a few years we had separate organiser/volunteer colours, before deciding that it was difficult to make this distinction in any fair way, and producing "staff" shirts for all volunteers.
|DC5||red||orga: orange volunteer: black|
|DC6||white with blue neck and sleeves||orga: white with red neck and sleeves volunteer: white with grey neck and sleeves|
|DC7||grey (m) / white (f) with blue rings||orga: light blue volunteer: dark blue|
|DC8||dark blue||orga: black volunteer: red||orange|
|DC9||bright green||orga: black volunteer: red||orange|
|DC12||green with red rings||dark blue with blue rings||orange with black rings|
|DC14||light blue||gray||light yellow|