How to use: First, put on the tux and tails bodysuit. Adjust the stand - up collar to make it look neat. Then, pin the devil tail securely to the back of the bodysuit. Finally, place the sequin devil horn headband on your head. Notice: Make sure the pin of the devil tail doesn't poke you. Also, when wearing the headband, be careful not to pull too hard on the sequins. Maintenance advice: Hand wash the costume gently in cold water with mild detergent. Don't wring it out, just pat it dry. Hang it in a well - ventilated place to dry completely.