Elastic,Satin Do Not Wash GIRLS MERMAID COSTUMEInclude 1 LED light up mermaid dress+ 1 Mermaid headband. It is suitable for 3~8years old girls.Please purchase 3 Pack AAA batteries separately LED LIGHT UP DRESSGirls can wear dress without LED light during the day. At night, when your girls wear it on, she will looks more glamorous. EASY to WEARMermaid tulle tutu skirt with adjustable satin shoulder straps, knitted crochet elastic top bodice, It is easy to put on and put off for your girls. HANDMADEThis mermaid costume is handmade vibrant color tulle costume decor with starfish and flowers. When your girls wear it, she become a real mermaid.Your little girl will love this dress so much. PARTY DRESS UPMermaid dress up costume is very suitable for daily wear, birthday parties, mermaid theme party, princess pageant, Christmas gifts, Halloween, dress up and other occasions. Elastic,Satin Do Not Wash GIRLS MERMAID COSTUMEInclude 1 LED light up mermaid dress+ 1 Mermaid headband. It is suitable for 3~8years old girls.Please purchase 3 Pack AAA batteries separately LED LIGHT UP DRESSGirls can wear dress without LED light during the day. At night, when your girls wear it on, she will looks more glamorous. EASY to WEARMermaid tulle tutu skirt with adjustable satin shoulder straps, knitted crochet elastic top bodice, It is easy to put on and put off for your girls. HANDMADEThis mermaid costume is handmade vibrant color tulle costume decor with starfish and flowers. When your girls wear it, she become a real mermaid.Your little girl will love this dress so much. PARTY DRESS UPMermaid dress up costume is very suitable for daily wear, birthday parties, mermaid theme party, princess pageant, Christmas gifts, Halloween, dress up and other occasions.