Boys LEGO Ninjago Onesie. Your master of Spinitzus will be prepared for the journey to the land of dreams with Kai, Jay, Lloyd and Cole! These black pyjamas feature Ninjas Kai, Jay, Lloys and Cole on the iconic logo of the throwing star, embroidered with the word "Ninjago". The onesie comes complete with zip tag in the shape of a Shuriken and the logo Legos on the arm. With these pyjamas, you are well equipped for training to become a ninja.