This is a gorgeous Juicy Couture black very soft 70% Wool with 30% Cashmere blend.  It fits a size 10-14 as it is wool and has quite a bit of stretch, measures around 36 inches underarm to underarm without stretching.  It goes in at the waist and looks great on.  It also has puffed short sleeves in an attractive bobble knit which is also repeated at the bottom of the jumper/dress.  It measures around 35 inches from shoulder to bottom, it has hardly been worn, I think just a couple of times as you can see from the tags that still look new.  Was very expensive new so grab a bargain.