Specifications Color: Multicolor StyleLED Mermaid Dress Sleeve LengthSleeveless Material Nylon Design: Sleeveless, glittering sequin top, with lined top, layered, with Led light Feature: 1.Girls Mermaid Tutu Costume:Package come with one LED light up mermaid dress+one LED light up mermaid headband.Mermaid Princess Dress : The upper part of the dress is made of soft and breathable Nylon material, girls wear comfortable,The lower part is made up of hand - tied tulle ,Make your girl look like a mermaid princess.Mermaid Birthday Dress: Perfect for Christmas gift costume,mermaid birthday party dress,mermaid princess dress,mermaid gifts,Cosplay or daily dress up.LED Light Up Mermaid Dress: Mermaid dresses and Mermaid headbands have been fitted with LED lights, just turn one the light,Is a perfect time - saving design. 3.Best Gift: Mermaid LED light up dress is a gift for little princesses, friends or any mermaid lover They will be very happy. This is an important addition to the childrens Halloween party, the necessary costumes for the party Let the little princess be the focus of the Halloween party 4.Occasion:Perfect for mermaid theme party, birthday, Christmas party, gifts, Halloween, prom, dance recital party, photo prop, dress up, role play and so on. 5.Fancy sequin top, bling-bling look, to be the cutest mermaid girl. 6.Tulle design, add more lovely to the mermaid dress. Tips 1.The tulle may be wrinkle as package, hang on it about one day, it will be very puffy like our pictures. 2.Hand Wash Cold Separately, No Bleach, Line Dry, Cool Iron if Needed. 3.Do not Dry Clean. 4.Remember to remove the battery before washing, and keep the battery box dry during washing. 5.Girl's dress is not included battery,please purchase batteries by yourself. Package Including: 1 x LED mermaid dress 1 x LED mermaid headband Notice: 1.Please understand that color deviation may vary due to different monitor settings. 2.Due to manual measurement, there will be some errors, which are normal. 3.If you encounter problems, please notify us as soon as possible, we will give you the best service and solve the problem as soon as possible. Thank you.