To wear this costume, first put on the blue dress. Make sure the white collar and cuffs are neatly in place, then tie the pink waistband around your waist. Next, put on the white socks with the printed blood. Finally, place the white headband on your head. When it comes to maintenance, it's best to hand - wash the costume in cold water to keep the colors and printed blood looking good. Avoid using harsh detergents as they might damage the fabric. After washing, let it air dry. Be careful when wearing the costume to prevent the printed blood from rubbing off on other things. Have a great time at your Halloween event with this cool costume!