Black Knight Role Play Dress Up Costume by Little Adventures. As soon as your child slips on this one piece costume, he will be transferred back to a time where knights fight dragons and honorable quests are part of their daily life. This kids Black Knight Costume features a tunic style one piece shirt that is easy for your child to slip on and off. The front and back are made of soft crushed velvet in red and black, and accented with a royal crest. The hood and sleeves are made of a soft fabric with a hint of metallic to give the illusion of chain mail. Boys will have many hours of imaginative crusades and quests in this Child Black Knight Costume by Little Adventures.