Fair Lady 3 Hoop Ball Gown Full Crinoline Petticoat for Women Wedding Skirt Based on reviews and clients' advice, we prepared large size petticoat. Small waist size:52--90 cm/ 20--35inches; Large waist size:80--110 cm /31.25-43.25 inches. Size is a manual measurement, please allow some errors, thanks for your understanding. More suggestions please contact us, we will do better with your support. This petticoat length is about 34 inches, the bottom diameter is about 39.4 inches. It can give your dress more puffy shape, it's more like the A-line. If you need ball gown enough, you can choose our another petticoat, it has 6 hoops. Usually, if you choose standard shipping, the transit time need about 15-20 days; if you choose expedited shipping, it only need 3-5 work days. Please notice the amazon estimated time, usually you will receive it before the time.