This is a great navy blue and white striped cardigan from Yves Saint Laurent. This soft wool/acrylic/cotton blend sweater has a V neck and was originally purchased at I Magnin in the early 1980's.
The cardigan sweater buttons up the front and has two pockets at the hips. Shoulder seams are off shoulders and the sweater is meant to be worn a bit oversized. This great vintage designer piece is marked as a size medium and has the Saint Laurent Rive Gauche label.
LENGTH from shoulder to hem: 27"