Thanks so much.  As I said, we'd need a size small, be it in black or toffee.  I recently found a "bargain" on Ebay (brand new one, for $99); but, it was a size large.  And was later offered a petite for $200.  
However, we are waiting for the small! 

PS: If you, or anyone in the forum, could post a few pictures of the Metro tote on a mannequin or fellow member, I'd be very grateful: otherwise, it is hard to tell how the bag "fits" over one's shoulder.