Foxes are fancy dogs, and fox t-shirts are fancy duds. Wear one in the woods when you're feeling wily. They are also good for wearing around the house.
Foxy by tixielix
The Fox by Nicsquirrell
Falling Fox by tobefonseca
The Musical Fox by 38Sunsets
Dolphox by arzie13
Lone Fox by trabu
Larry the Fox Doesn't Feel So Clever Anymore. by Johnny Baboon