Black Waist-Defined Sleeveless Crepe Midi Dress for Women brand new with tags, brand is Old Navy size is Large Tie-front scoop neck; wide shirred straps. Seamed empire waist is elasticized in back. Garment-washed rayon crepe. Lookin’ for stylish and versatile? The waist-defined dress is a cinch! Pretty much the definition of fabulous, if you ask us. rayon 100% Machine wash cold, gentle cycle, hang dry. imported Relaxed fit through body, with a defined waist. Women's sleeveless midi dress hits mid-calf. Models are approximately 5'9" and are wearing a size S (numeric size 4), size L (numeric size 12), and size XL (numeric size 18).