Hi-yah! That is the sound you hear all day long when your kid is dressed up in this Red Skull Warrior Ninja Child Costume and you will also see some amazing stunts as he practices throwing stars and catlike acrobatics. He is obsessed with the stealthy and powerful ways of the ninja and really thinks he can jump off walls and pounce on his enemies without ever being noticed. The sleek, black hooded jumpsuit makes him feel like a real ninja along with the elaborately designed chest guard that has red skulls, chains, and flames details and exactly match the arm and leg guards that also come included. After the smoke clears, you will be bewildered to find that your little man has completely disappeared suited up in his Red Skull Warrior Ninja Child Costume.