Costco ladies striped pullover sweaters lot

3 M medium Costco ladies pullover sweaters lot. Purchased several years ago, rarely worn, usually chose the black one but it is still in great shape. One is black with white stripes, one is a greenish-aqua/teal color with black stripes, one is light purple with black stripes. All 3 still have their pullstrings in the neck with all aglets. Machine wash cold, tumble dry low.