OFFICIALLY LICENSED Dragon Ball Z Goku Beanie! Son Goku, born Kakarot, is a Saiyan raised on earth and the main character of the Dragon Ball series. This Son Goku beanie is perfect for any fans of the popular manga turned anime. It features detailed embroidery on the front cuff of a Son Goku character patch and a Son Goku script around the main crown with a pow top. It is made of a soft and breathable 100% acrylic fabric.