Skeleteen Bat Costume Mask is the perfect costume accessory for any bat costume. It can be used for favorite animal day at school, for teaching children about different animals, or for a costume box. This eyemask can be used for a Batman or Batgirl costume for a masquerade, a costume party, or a favorite character costume. It can be used for a group dress up with a D C Comics theme where people are dressed up as Cat Woman, Gatubela, Spiderman, Spiderwoman, Batwoman, Robin, Super Man, Superwoman, etc. It is a great cosplay accessory for girls, boys, men and women. It can be used as decorations for a birthday party with a bat man theme. To complete the bat costume, you would need to be dressed in a black t shirt, black pants, black shoes, a black bat wings cape, and this mask. You would not need to buy an extra pair of ears because this mask is shaped to appear as though it has ears. Additionally, it would be cool to wear black elbow gloves to complete the effect. This black mask can also be worn for a Harley Quinn costume, an Incredibles costume, for a Black Canary costume, for a robber costume, or for any other costume that calls for a black mask. It can fit head of any child, girl and boy, and the heads of adults. This is a favorite costume box item and is a hit among young children.