Plus Size Dresses with Sleeves Backless Sequin Sparkly Split-Front Rectangle Court Train Elegant (4 items)

I would like to order this dress custom made. But what is the size of Hollow to Floor? If I find one I like better in a shop after receiving the dress sent from you,can I return it and ask for a full refund?

Can anyone help me in deciding what size I should order, my bust and hips are size 6, but I am afriad that it will be a little tight on my waist, please help me!!! Do you offer color swatch?

How long will it be available on your website? say i want it but don't need to order it until three month later, will it still be for sale? I am getting married next month i was wonder how long it will take to deliver a dress to USA.