70 inches total and 68 nock to nock. It's easy to keep the d profile as long as you don't get too carried away by removing to much wood or else you will end u p with a flatbow. When roughing out the bow i just eyeballed the thickness and then i laid out my design on the bow. 1 1/4 at the handle going up for 4 inches on either side and then tapered to 1/2 an inch. 60 lbs at 28" and 65lbs at 30"