Get ready to stretch the limits of adult humor with this hilarious design: "63 Earths Can Fit Inside Uranus. 64 If You Relax." Perfect for science and astronomy buffs with a dirty mind or anyone who loves a funny planetary pun, this design is guaranteed to get laughs and double takes. Wear it proudly and let everyone know your sense of humor is truly out of this world! πππ Printed on our warm & cozy heavyweight unisex sweatshirt. We print & ship all of our high quality graphic sweatshirts in the USA.