That was the Morning After hobo bag, so it was designed with the hobo strap and doesn't have the handles like what the MAB and MAM have - for which the hobo strap is an addition haha. I think if you carry your MA with a strap, you just leave the handles hanging either side.
Did you get this, B Jara? Please say that you did so that I can not be so bummed at not getting it myself! (I wanted it but was too slow). If another TPFer gets it, that makes me happy!