This ER Doctor costume includes polyester shirt, pants, cap, and mask. One Size, Standard fits up to 42" chest. Costumes typically run a little smaller than regular clothing sizes. Please purchase accordingly. Perfect for Halloween, parties, dress up, cosplay, theatrical productions, school events and more. You can even add fake blood (not included) for a great horror look. Other medical inspired costumes and accessories (plastic stethoscopes, surgeon kits, fake blood, medical bags, weapon props...) are sold separately on our page – subject to availability. Not designed for health care purposes.