The #5F Medium Owl Ear Straddle Bag is approximately 2" - 2-1/2" inbetween the ears. It is the same as the #2 except there are two additional bags sewn on so that the bag can rest on in a hunting blind window sill, fence post or car door window down. It can used by disabled hunters to shoot from a vehicle. Legal with permit in some states. Made in U.S.A. 100%.