Ariel Princess Halloween Costume - Little Mermaid Birthday Outfit For Girls - Under-The-Sea Fantasy Attire. Cotton Hand Wash Only Design Little Mermaid Girl Costume For Little Mermaid,Perfect Princess Dress. The Perfect Choice For Halloween Costume For Girls,Also Suitable For Themed Birthday Parties And Daily Wear. Variety Of Accessories To Make You Better Cosplay,Usually Including Shiny Crowns,Jewelry,Wigs. This Mermaid Costume Is Mainly Made Of Polyester And Cotton Material,Soft And Skin-Friendly. Avaiable Sizes : 110,120,130,140,150 Ariel Dress Is A Charming And Kid-Friendly Costume Made For Little Ones Who Wish To Dress Up As A Warm And Cuddly Witch Figure For Halloween Or Other Costu