I purchased this sweater after i saw it on a salesclerk at my local retailer store. i am usually a xs but based on reviews decided to size up considering the description of the fit of arms. when it arrived it was overall ok but seemed boxy at sides so i exchanged for my usual size. it arrived today and fits great-less fabric along sides but still good length for my 5'8, slender frame. the arms and shoulders are not too snug. the colors are beautiful and it is out of the ordinary-a statement piece,