Binying Women's Strap Boom Print Swing Dress Material:milk silk fiber Chinese S Bust:34-35inches Waist:26-27inches Hips:36.5-37.5(US4-6) Chinese M Bust:36-37inches Waist:28-29inches Hips:38.5-39.5inches(US8-10) Chinese L Bust:38.5-40inches Waist:30.5-32inches Hips:41-42.5inches(US12-14) Chinese XL Bust:41.5-43inches Waist:33.5-35inches Hips:44-45.5inches(US 16-18)