Sequin unicorn costume is made of soft polyester material,skirt is made of individual pieces of strips tulle that are tied up to the bodice,comfortable to wear and looks fluffy | Package include light up unicorn dress,wings,light up headband headband,LED light is colorful | Sleeveless top design,the bow-tie knot at the top of the back, it makes the dress adjustable,and easy to put on and take off | Perfect for your daughters birthday photo shoot,Halloween party,adorable and easy to identify your little one in dark trick or treating | ATTENTION:Headband has a button battery box,contains 2 batteries,unicorn dress is not included battery,please purchase 3 x AAA batteries by yourself