The 100% cotton TMNT Solid Colors Kids T-Shirt makes it really easy to remember who is who. You may think to yourself 'Hey, which Turtle is which? They all look like Turtles to me!' However, the easiest way to remember is based on their weapon of choice and their color scheme. Donatello wears purple and wields the bo, Raphael wears red and rocks out with the sai, Leonardo dons the color blue while his kitanas do the work, and Michelangelo is orange and uses nunchucks(plus he is the one who says dude all of the time). Perfect for the little Hero in a Half Shell in your life, the TMNT Solid Colors Kids T-Shirt is one super groovy shirt!