Whoinshop Women's Rayon Backless Low-Cut Sling Bandage Cocktail Dress Fabric:90% rayon, 9% nylon, 1% spandex Size(inch) XS Bust: 30.7-31.8 Waist: 25.2-26.3 Hip: 32.2-34.3 S Bust: 32.2-33.4 Waist: 26.4-27.5 Hip: 34.6-35.4 M Bust: 33.8-34.6 Waist: 27.6-28.6 Hip: 35.8-36.6 L Bust: 35.0-36.2 Waist: 28.7-29.9 Hip: 37.0-37.8This dress is elastic, slim fitted and bodycon,if you want to wear loose, please choose a larger size than usual Occasion: Clubwear,Wedding and Cocktail Parties. The party dress is featured as fit like a glove, it could be used as Christmas party dress,cocktail party dress,wedding party dress,birthday party dress,and so on for you like. The standard shipping time is about 7-15 business days. Whoinshop is working for those who want to find a fashion ,beauty and most important is with good quality dresses online. To make our customer beauty and comfortable when they wear our dresses is our ultimate goal. Our dresses was made from our amazing stretch bandage fabric which all not make you feel sweaty even in summer.