Dinosaur Costume Inflatable Are you, like us, a big fan of Jurassic Park? Then you've come to the right place! Here, you can order our cool dinosaur costume in any color you want! Gloves are included to add the final touch to your outfit! Included: 1 x. Costume 1 x. Fan 1 x . Dinosaur gloves 1 x. Battery holder (4 AA batteries required, not included). Material: Waterproof polyester. Size: 1.5-2 m Only cold hand wash and air dry Assembly: Use a screwdriver to open the battery holder, insert 4 AA batteries, and close it. If the fan is already assembled, skip this step, otherwise: Unscrew the external fan ring counterclockwise, insert the fan, and then screw the ring back to secure it. Connect the battery cable from the holder to the fan. Put on the costume and insert the battery holder into the pocket or attach it to your clothes. Press the ON position on the battery holder.