What you have to send when you place an order. 1 waist round measurement (cm or inch) measure as you feel it most comfort for waistband. I will tailor it the number you send me. (waistband is not included to this number).3 if you want to change the color. Note: real colors can't be 100% same as pics because of camera and monitor effect. This item is made of tulle and taffeta, zipper.