Perry, the pet platypus that hides a secret life as crime fighting Agent P, can be seen gracing many of our Phineas and Ferb t-shirts. Looking simple and innocent is just Perry's way of keeping his cover as he fights against Dr. Doofenshmirtz and is one reason Perry stands out so much on all our Phineas and Ferb shirts.

Why not help Phineas think up ways to squeeze more fun out of every summer day or maybe help Ferb build some gadgets and contraptions and start out on an adventure of your own today. Our officially licensed Phineas and Ferb shirts make the perfect gift for any fan of the show at any age. Order Phineas and Ferb clothes and merchandise today!