Navy Button Henley Maxi Dress Hayley Maxi Dress Navy Haisley Maxi Dress Navy Buy Women's Maxi Dresses Billy J Hayley Halter Maxi Dress Yellow Fashion Nova Maxi Dresses. Simple yet elegant, the slip silhouette of Hayley is cut on the bias for a flattering drape over the body. Made from our smooth, fluid satin, this beautiful style has pleated cups with a plunge neckline and thigh high split to the skirt. Colour: Navy. Premium bias cut stretch satin. Pleated bust. Plunge neckline. Thigh high split. Drapes over body. Maxi length. Model is an XS and is wearing an XS.