These bat style skele-bone wings will take your outfit to new heights. The skeleton bone look is printed on which makes the wings feel surprisingly lightweight. Mechanical opening wings are worn on the back with elastic shoulder straps. The wings slip on like a backpack and are operated by two side cords that can open up the wings to up to 6' across. One size fits most adults. This set is perfect for bats, Halloween, cosplay, skeletons, demons and devils, theme parties, theatrical productions, creatures of the night and so much more! Other bat, skeleton, horror, devil, demon costumes and accessories (headpieces, tails, theatrical makeup, gloves, masks, skeleton hoodies, robes, cloaks...) are sold separately on our page – subject to availability.