This is an authentic VINTAGE Hard to find Out Of Print collectible “HAPPINESS IS BEING IRISH”, heat press/iron onTransfer NOT  A REPRODUCTION. SIZE measures 10  x 8 inches  It has been well preserved over the past few decades and is now ready to be the envy of all your friends!. A light from behind is used to show the transfer as best as possible. This is truly a cool nostalgic collectible I recommend doing it this way. With a little patience and a hot iron you can easily apply this yourself, or you could take the iron on to a t-shirt shop near you. Be polite and ask them if they can put it on a t-shirt for you. They will have a press. They will most likely do it if you buy a T-shirt from them directly to put it on. This is the best way, and a lot of people have been overjoyed that they look so good. For care of your t-shirt; Wash in cold water with like colors, line dry (never put it in the dryer) This will provide you with years of great wear.