>>6947731It's spandex, the most common type of fabric material used in superhero costumes IRL. In the movie, it's clearly shown that the red parts of the outfits are made of a spandex material. The gloves, boots, and pants are of a shiny leather-like material. If you have another choice of material that looks better, fits better, and is cheaper than spandex for a consumer grade doll, I'd like to hear it.
