Hi Sissy if I figured this right, your 4" border will take 2/3yd., your 2" border 1/3yd.,and your 8" border at least 21/3yd. if you don't mind piecing it together. If you don't want to piece your 8"border than I'd get 3yds. Hope this helps you out. Good luck. Post a picture when you get it finished.