How about some Superman underwear?
These adults sized briefs are in the Superman colors blue with red edges and details and the waist band is red with in blue the word Superman on it.
On the front of these Superman briefs you see the famous Superman logo and on the back it says in the typical cartoon way BAM.
These briefs are made out of 95% Cotton and 5% Spandex and are available in sizes Small – XX-Large.