Let's see... Swaddlebees and Blueberry come in prints. Their AIOs are pocket AIOs, and I've liked them for my DSs.
Many WAHMs will have AIOs with prints, too. I'm kind of old-school so they may not all be in business, but I think of Daisy Doodles (just don't get cotton outers), Muttaqin Baby, Mudpie Babies (now under a new name)... There are lots more. My Mudpie Babies AIOs have never had issues with wicking. I loved Daisy Doodles but you do need to be careful of the outer material because they are SUPER trim in the crotch.
You might find more options on Hyena Cart, too.