YOU ARE BUYING 70'S DISCO SHIRT INCLUDES 1970'S FRILLY BUTTON UP DISCO SHIRT WATCH EYES TURN AS YOU WALK INTO YOUR FANCY DRESS PARTY IN STYLE! COMPLETE THE LOOK WITH A PAIR OF 1970'S DISCO TROUSERS, CLICK HERE! SIZE GUIDE SMALL - 34/36" CHEST / 25" LONG MEDIUM - 38/40" CHEST/ 26" LONG LARGE - 42/44" CHEST/ 27" LONG XLARGE - 46/48" CHEST/ 28" LONG XXLARGE - 50/52" CHEST/ 29" LONG.