Rubie's Halo Master Chief Adult Costume 100% Polyester Imported Hand Wash Helmet with visor and printed jumpsuit with eva molded chest pieces and gauntlets Attend a gaming convention, throw a theme party or knocks the socks off the knobs on halloween Fantasy, science fiction or comic book characters, rubies carries all the coolest gaming and cosplay costumes in every price range Officially licensed halo costume Rubies costume company is a family-owned business based in new york with more than 60 years of experience bringing children and adults the costumes and accessories they want for halloween and year-round dress up