Taydey Women's Midi Dresses Sleeveless Knee Length Party Evening Dress Hand wash by cold water only. Do not bleach. Hang dry.Low Iron if Necessary. Material:95% Polyester+5% Spandex. Stretch Sleeveless Backless Midi Dress. Lightweight, soft and stretchy, pleated design. Suitable for cocktail party, night club and casual wear. Hand wash by cold water only Wash separately Do not bleach Hang dry