NWT Vivi Nap Dress. Discover the perfect blend of style and comfort with the Hill House Black Sheath Dress, featuring a chic crew neck and playful short puff sleeves. Ideal for casual outings, this dress showcases a sleek silhouette that flatters any figure. The elegant design is completed with a subtle floral pattern, adding a touch of sophistication to your everyday look. Puff sleeves balance a slim smocked top in this always fabulous floral frock by Hill House Home. Materials and Measurements Black floral crepe (100% Recycled Polyester). A-line. Short sleeves. Crewneck. Back button closure. 35" from shoulder to hemline. Imported.