To use this Batman kids super hero costume, first put on the jumpsuit and then the pants. Next, attach the cape to your shoulders using the Velcro fasteners. Put on the mask and adjust the elastic strap for a comfortable fit. You're now ready to start your crime - fighting adventure with the included batarangs, bat cycle, and bat mobile. When wearing the costume, be careful not to pull too hard on the Velcro fasteners or the elastic strap to avoid damage. After use, simply hand - wash the costume in cold water and let it air dry. Keep it in a cool, dry place when not in use to maintain its quality.