There was a thread on Twitter where one of the artists for Rivals of Aether said he'd draw one of the characters from the game in the sweater if his tweet was RT'd 3000 times.
So I got it in my head to draw some characters from the game in the sweater. Sylvanos (leafy wolf-flower thing) Elliana (snek) Clarien (angry cat lady who didn't want to strip for it) Sandbert (because who WOULDN'T want to see a sandbag wearing the sweater??)