Having a shark themed birthday party? Whether it's the first, second, third, fourth birthday or beyond, this fun birthday shark fin t-shirt personalized with the birthday boy or girl's name is sure to be a hit! This adorable birthday shirt is completely customizable for colors and wording! Just add your 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.