Im 5, 100lbs, 36 B bra size.  I received
2 of the 8UK, 36EUR, 4US Elbow length sweaters made of 80% viscose/rayon 20% nylon.

They fall to my hips and when buttoned
fit well, but gap a bit across the chest.  Otherwise fit great and no problem since I plan to wear them open over tunic length tanks.
The fabric is wonderful and the colors are more muted than in the pics which is perfect for me.  Beautiful rose and lighter green.  Great Quality and silky feeling.
I may even get the blue.  Such pretty colors and flattering fit.

Havent washed them yet, but will hand wash in cold and hang dry.  Always do with these types even though washing directions say wash in cold, dry flat.  Might do that too.  Will get a lot of use out of these pretty sweaters!