Black Iridescent Raven Feather Wings measure approximately 12x30 inches and are made with Dyed Rooster Tails and Turkey Quill Feathers. The shape and width of these wings can be adjusted for a maximum expansion of 32 inches. The elastic straps on this feather wing are also adjustable for a comfortable fit for any size. The perfect accessory for that out of the ordinary costume or event. Complete your fantasy costume with these fabulous feather wings.