One Size Fits Most Adult. Pantyhose Material.Inspired by Marvel Comics resident secret agent comes the Black Widow Costume Women’s Tights! Modeled after her costume you can pair them with a mini dress, skirt or shorts and black ankle boots. Proof you can dress up while rocking comic gear! Which you know, is every fan girl’s dream! And I don’t think the fan boys will mind… if you know what I mean…Made from 50% nylon/35% polyester/15% spandex, the Black Widow Costume Women’s Tights feature the black widow spider symbol and costume knee pads.