First, before you buy your fabric you are going to need 2 measurements. The first is a waist measurement, in my case I need 20 inches. Then take a length measurement,in my case 10 inches (waist to knee measurement). I made this particular skirt for a 2 year old. Now to know how much fabric to buy.....double the waist measurement. Mine will be 40 inches. Add 2 inches to the length measurement. Mine will be 12. You need a piece of fabric 12 inches by WoF(width of fabric that you will cut to 40 ... View the Post