【FULL UNICORN COSTUME SET】The package include 1pc light up girls unicorn cosstume, 1pc light up unicorn headband, 1pc wing. It don't install any batteries for a safe shipping, please install batteries before turn on the switch. | 【LOVELY UNICORN COSTUME DESIGN】 Davsolly girls unicorn costume was designed for those toddler girls who love the unicorn story and have dream to be a brave princess. The led light up buttom makes this rainbow unicorn costume outstanding, colorful crown headband adds story to the top. Wearing the wing, girl's dreams come ture, trust you are the princess at the Halloween or birthday party ! | 【LIGHT UP THE NIGHT, LIGHT UP GIRLS DREAM】Fancy unicorn costume come with LED lights to light up the night, let's play, dance, have fun, just enjoy the wonderful night and image you are the princess. Besides, our unicorn headband glowing as well, the wing with shiney colors will be glowing with the lights of the dress, everything just for our unique girl ! | 【YOUR PRINCESS SIZE】Our unicorn costume fits girls from age 3 to 8. With elastic on the top of backside, adjustable shoulder straps, it fits kids perfectly big or small. For taller girls, we suggest to wear leggings with it, as our puffy dress don't have lining underneath. | 【KIDS OUTFIT FOR DIFFERENT OCCATIONS】This pricess dress helps girls to find a unicorn dream, the led light up design explain girls' beauty & brave, and let girls to be herself. Girls can wear this halloween unicorn costume for Birthday, role play and other party favors, it is also a perfect birthday or recital gifts for niece. | 【QUALITY GARANTEED】Each Davsolly Girl's Unicorn costume was seriously checked by our QC team. Kindly we suggest you to hang this unicorn costume 1-2 days before the event to get fuller tulle, and not look wrinkled. Should you have any questions for this dress, please feel free to contact us by email or message.