What a precious shirt for your little one who is about to be a big sister! This adorable front and back monkey design big sister to be t-shirt is another brilliant request from one of you! The perfect pregnancy announcement for the monkey lover in the fam - or for your little monkey! The front features our original design monkey with the message, "This little monkey has a BIG secret...", then the big sister to be turns around and two adorable monkeys reveal the secret... "hooray! i'm going to be a BIG SISTER". Just right for a pregnancy announcement, new big sister to be gifts, and more! This t-shirt is completely customizable and can also easily be made for the monkey lovin' big brother to be! Just add your custom requests to the "Special Instructions / Notes" section when ordering. This digitally printed t-shirt will make a great surprise announcement.