A men's knight costume. A Knight costume is a very popular costume for Halloween for both grown-ups and kids. It is usually worn by boys. Oh no! This Halloween article has serious gaps or missing content for the topic. Did the monsters take it? How scary! Can you help fix it? You go that way, and I'll go this way... Retrieved from "https://halloween.fandom.com/wiki/Knight_costume?oldid=38798" Categories: Article stubs Costumes Community content is available under CC-BY-SA unless otherwise noted.