I’m not sure if they would clash with D&D cologne as I click-shop for my summer gear, but outofprintclothing.com has badass vintage looking t-shirts inspired by literary classics. With styles ranging from Art Nouveau, Art Deco, and Mid-Century Modern to Psychedelic, this t-shirt shop has something to appeal to any t-shirt hunter and classic fiction lover:
I would buy nearly any of the shirts available on the site. Great looking gear. Adult prices start at $28. There are kid options and accessories for sale as well.