Night Moves DressAbout Fitted 90% Polyester 10% Spandex Machine Washable Bandage Fit Mermaid Flare Halter Zipper Closure Dance the night away in our night moves dress. The halter style gives support, the bandage material holds everything in, and the mermaid flare gives it just the kick it needs. This dress is perfect for a wedding, or a night out on the town. This dress fits true to size, the model is wearing a size small, she normally wears a size 3.