I think it's 36X72, but these old braincells may not be right. BTW, I've got a couple of seasons on the Hog Bipe shown above. The covering still looks as good as the day it was put on. Still got a bit of it and have used it for a couple of hanger rash holes in the checkerboard. Just a bit of matching up on the checks and you can't see it. Not the best stuff I've ever worked with, but then again, far from the worst!