Perfashion Women's Sexy Off The Shoulder Dress Office Summer Dress Cold Shoulder Dress 95%Cotton 5%Spandex Get dance floor-ready in an entrance sexy evening dress on nights in figure skimming bodycon fits, stunning classic black occasion dresses Material:95% Cotton 5% Spandex A built-in non-slip inside the shoulder part comfortable wearing feeling Classic off shoulder dress are the best choice for any accations . Please serch perfashion on amazon to find more new fashion clothing . S = Bust:38in Waist:26in Hip:35in Length:28in / M = Bust:40in Waist:28in Hip:37in Length:29in / L = Bust:42in Waist:30in Hip:39in Length:30in /XL = Bust:43in Waist:32in Hip:41in Length:31in /2XL = Bust:45in Waist:34in Hip:43in Length:32in . If you are not sure about your size please email us for help .