StartupDrugz - T-shirts & posters celebrating the absurdity of startup life
NOFAME - Probably the world's most unique T-shirt brand
StartupShirts.org - THE marketplace for startup swag
Ship Ship Ship - 🚢 Ship Ship Ship stickers
Shirts of Startups - Humans of NY-style founders showcase feat. startup shirts
Swag for Dev - A list of opportunities for developers to score some swag 😎