YIYUANCHENGYIN Women's Short Tulle Prom Evening Bridesmaid Dresses the fabric is tulle , full line and lace up back Occasion:formal,,prom,evening ,bridesmaid etc US2-16,please check the size chart on Amazon,if you are not sure which size you need,please ask us for a help, There might be a slight different between the color of our product and the photographs you saw,because computer screens have chromatic aberration. Please be kindly noted that the estimated delivery time you saw is automatically set by Amazon system. For our dress, making dress needs about 10-15 business days, shipping time will be decided by your country . Any questions, please feel free to contact us via email