Superhero Dad. Funny t shirts for dad, awesome Dad shirt for Fathers Day Daddy shirt, Papa gifts, Grandpa t shirt, A great Father's Day gift for Papa or birthday gift for Papa by another name Daddy You Are As Smart As Iron Man As Strong As Thor As Fast as Flash & as Brave as you are our favorite superhero Guaranteed not to wash off or fade. Perfect gift idea for your beloved ones Unisex, Soft and Comfortable. If you are unsure on sizing order a larger one to ensure good fit Professionally custom printed for you here in USA with high quality