Sarahbridal Womens Lace Prom Dresses Formal Evening Gown with Half Sleeve SD328 Floor Length /Lace Applique Prom Dresses Zipper /Lace-Up Back /Half Long Sleeve Formal Evening Gowns Size :Please be sure to definitely measure yourself according to product descriptions or to Size Chart on the picture column. Not Size Info Link. It is US Size when you place order. Occasion : wedding, evening, cocktail, homecoming, party, prom, homecoming other special occasions TWO Shipping Ways: 1.The Expedited Way will take 3-5 days to be delivered. 2.The Standard Way will be 10-15 days. The estimated delivery time shown on order detail by Amazon system is not correct,please note our deal time is not include in.