Tartan ID?

[ChattanCat]

Abercrombie Family Tartan

Name of Tartan: Abercrombie (Clan)
Alternative name: Abercromby
ITI number: 241 Date: 1805
Category: Clan/Family
Designer / Source: Wilsons of Bannockburn

Here are a couple of useful sites for this type of research:
Tartan search by color
Tartan Ferret

Thanks ardchoille, the reverse look up will be very helpful.