Romantic Women's Strapless Crystal Mermaid Wedding Dresses For Bride 2015 1.Material:Tulle Organza With Crystals Beaded 2.Please Use The Size Chart Image on the Left. Do not use Amazon's "Size Chart" link. 3.Built-in bra, Backless 4.If you need a custom made size,you can send us your detail size: Bust, Waist, Hips and Hollow to Floor 5.The estimated shipping time is produced by Amazon system,it is NOT the same as our actual time.usually you can get the dress WITHIN 20 days after you placed the order,if you need it in a hurry,please tell us after you placed the order.