You should be dancing! Turn your next Halloween party into a disco inferno in the Adult Deluxe Plus Size Saturday Night Fever Costume. The Saturday Night Fever costume features a white leisure suit that consists of a white jacket with black button detail, a pair of white pants, and a white vest with a black oversized collar attached. Saturday Night Fever featured the flamboyant and fearless fashion of the 1970s, defined best by the iconic white leisure suit. This plus size disco costume fits most men up to 240 lbs. Slick back your hair, add a gold chain or two, and put on your dancing shoes because people are going to expect you to show off some moves in this! This makes a great Halloween costume on its own, but costumes can also be paired up with a disco diva outfit for a great couples look. Disco Halloween costumes look most authentic when worn with platform shoes.