Let's cut to the chase and get to the point--if you want to look sharp on halloween this knife adult costume is the way to go! Costume includes poly-foam over-the-head tunic that looks like a giant silver metallic knife with an opening for the face. Meet up with all your cutlery pals and have a knife day! Cute group costume idea for some punny people! One size fits most adults upto Large , up to 6 ft, 3 in tall, chest size 48 to 52 inches.