Expecting a new little one and looking for a clever way to get the family guessing what's up? Try out this fun big brother to be pregnancy announcement t-shirt! The front says, "This very important test could save your vision..." and then the back reveals an eye chart with a very telling message.. "I'm going to be a big brother." OPTIONAL LINE lets you add due month and year! The small print at the bottom reveals "*THIS WAS NOT A REAL TEST, NOR CAN IT SAVE YOUR VISION, BUT IT’S SERIOUSLY EXCITING NEWS, ISN’T IT?!" Such a fun way to let the friends and family in on the big surprise! Just add any custom requests to the "Special Instructions / Notes" section when ordering. This digitally printed t-shirt means that the fibers of the shirt are actually dyed with eco-friendly water based inks and is printed on a superior quality, super soft t-shirt for long lasting durability.