Material: CottonFeatures: sleeveless, sexy open back, irregular hemline, shows off your beautiful collarbones, long formal dress for wedding guests will make you feel like yourself all night long!Design: The open back, irregular hemline and plunging neckline will never go out of style and you can wear it again and again! The high-cut design shows off your legs to a great extent, making you the brightest of the bunch!High quality fabric: made of high quality cotton, soft and breathable, skin friendly, comfortable to touch and wear and makes you feel good.Occasion: sexy, formal, vintage. Perfect for parties, holidays, parties weddings, homecoming, dating, honeymoon time, cocktail parties, clubs, beaches, street wear, casual outings etc..Size: Please note that the size chart in the picture is the actual length of the dress, choose your size according to it.