OUGES Womens Scalloped V-Neck Vintage Fit and Flare Cocktail Dress 63% Rayon,34% Nylon,3% Spandex The material is stretchy and comfortable. Please refer to the size description before ordering. This is a classic dress that will never go out of style. Features: knee length, sleeveless, scallop V neck flare dress Hand wash ,or low temperature for machine washing is recommend. This dress is perfect for various occasions: party, cocktail, prom, date,etc.