Guess what? I got a fever! And the only prescription... is this more cowbell. Design inspired by the classic Christopher Walken and Will Ferrell sketch. Printed on our super soft 100% ringspun & combed cotton women's T-Shirt. Or upgrade to our Luxury 52/48 cotton/poly vintage heather edition for an even softer classic look. We print & ship all of our high quality graphic tees in the USA.