How do you determine what the hogs want to buy? Not just for t-shirts, but for other random crap?
Their aesthetic is incoherent. Doing a bulk buy of 1000 shirts for $1.50 each is a good idea, but only if the hogs actually want whatever the design is on 1000 shirts. Break even is like 100 shirts at $15/per.
Look at the cow underneath the tree. Embedded within the cow's spots is an image of a pig, which as the Burlington Free Press reminds us is the '60s-era epithet used by protesters to refer to police.