This officially licensed Marvel Spider-Man costume is made of polyester fabric & fiberfill stuffing and includes a fabric mask. This web-slinger costume is available in boys' sizes - Small 4-6, Medium 8-10 or Large 12-14. Costumes typically run a little smaller than regular clothing sizes. Please purchase accordingly. Perfect for Halloween, cosplay, theme parties, preschool, dress up fun, play dates and so much more! Hand wash with cold water, lay flat to dry. Other Spider-Man, superheroes and Marvel costumes and accessories (masks, theatrical makeup, gloves, glasses...)are sold separately on our page – subject to availability.