Very Very Important: Please check our Size Chart on the Second Picture:If you are not sure which size should choose, pls contact us via Amazon,we will offer you the best suggestion.It is very improtant to choose a proper size for shopping online, especially formal gowns. When we get your order ,we will process the order ASAP ,please ignore the delivery date after the payment set automatically（when you choose Standard Shipping ）. If your event date is close,please email us after you place order,we will try our best to help you get the dress in time . Please check the Return Policy in our store,we will try our best to offer the best service for you .When you get the return lable and send back the item,please email us the tracking number ,This is very important.Then we will check your parcel with our warehouse in time .