The myths of mermaids have been around for thousands of years, essentially ever since man first voyaged out to the open sea. These visions of beauty may just be the onset of loneliness and madness out in the vast open sea, but the fascination with these sirens of the sea has persisted to this day. Dressing up as a mermaid is a sexy and provocative choice this Halloween and this option is an eye catching ensemble that will turn every man into a desperate sailor who's more than willing to take the dive. The Women's Sexy Blue Mermaid Costume features a shiny metallic strapless dress styled to emulate fish scales. The bottom of the dress is made of sheer blue organza and you will also receive a nice necklace that compliments the outfit well.