"This is a real X large cow or could be a Bull pelvis. It has been whitened and cleaned from nature, dose have rustic weathered look and chew marks from critters chewing on it. Is clean and bug free, no smell. This is a great pelvic bone. Great to use as is or for painting/carving, garden decoration or mask. Approx. 21 1/2\" long and 22\" wide. If shipping is less, I will refund you the overage amount back. This is the one you will get."