Personalized Fathers Day I Love My Dad Boys Lion Youth T-Shirt. Childs I Love My Dad Youth T-Shirt - White has Daddy and son or daughter lions with red hearts, a great 1st Fathers Day gift idea. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.