Felix the Cat Yellow Face Toddler T-ShirtPay tribute to one of the original cartoon characters when you dress your toddler in this fun Felix the Cat t shirt in toddler sizes! The Felix the Cat Yellow Face Toddler T-Shirt is gray. The front is covered by a large image of Felix the Cat waving and smiling. The prototype for many funny-animal characters to follow, Felix was first introduced as Master Tom in the 1919 silent film short Feline Follies. "Alrightio!"