It can be made from either natural or synthetic fibers. Leather: This is a natural material that is made from the skin of an animal, such as cattle. October is here, and that can only mean one thing, Halloween! Polyester: This is a form of synthetic resin that can be made into textile fibers. Coshd offers a variety of cosplay costumes that are affordable. The spooky season is fast approaching and if you are anything like us here at Screen Rant, you’re going to be super excited about that.