[OSRS] What Shirt Is This?

[Meow]

I've tried searching Google for a good 10 minutes trying to find it but I can't. Is it available at the G/E? If not, where can I get it?

Thanks.



Edit: Thank you Ghast!

 

Musketeer Tabard. It's an elite clue scroll reward. It can be bought in the GE.

http://2007.runescape.wikia.com/wiki/Musketeer_tabard