Elf ears are quite simple to put on! First, you'll need to put on the pointy hat and make sure it sits comfortably on your head. Then, you can gently slip the elf ears over your ears, making sure to place them securely in the right spot. Finally, you can adjust the elastic band at the back of your neck so that the ears are snug but not too tight. And voila! You're now an elf!