Four tartans are designated for Douglas;
* Ancient (sometimes called green)
* Modern
* Grey
* Reproduction
More people wear the Ancient and Modern, but one is just as proper as the other.
Clan Douglas (Logan) Tartan:
St. Francis Xavier University, Antigonish, Nova Scotia
Clan Douglas (VS) Tartan:
St. Francis Xavier University, Antigonish, Nova Scotia
Clan Douglas Tartan:
Vrije Universiteit, Amsterdam, The Netherlands
Clan Douglas Tartan (Green):
Vrije Universiteit, Amsterdam, The Netherlands
Clan Douglas Tartan (VS):
Vrije Universiteit, Amsterdam, The Netherlands