Fall colors

I came to the realization I don't own any brown tank tops while trying to put this outfit together this morning....the neckline is a pretty deep V and a black tank with brown pants didn't quite look right...and  I didn't want to wear black pants (AGAIN) and look like Halloween. Solution: scarf! Looking at these pictures, my legs seem super short...not sure what's up with that?
 

 

Pull on pant: NY&Co

Top: H&M (old)

Scarf: Amazon.com