After appointing Musk as the head of his newly created “Department of Government Efficiency,” President-elect Donald Trump has begun selling DOGE-themed t-shirts on his official campaign website for $28. The t-shirt design features Musk's and Trump's avatars against an orange Martian background, with a shiba inu symbolizing Dogecoin next to his shoulder, according to Protos. The design features Musk and Trump's heads against an orange Martian background and a Shiba Inu, symbolizing Dogecoin, on the shoulder.