Vintage Diane von Furstenberg sweater

Vintage Diane von Furstenberg quarter button striped sweater The fit is comfy and oversized. The collar can be worn up as a turtleneck or roll it down as a traditional collar. The buttons are embossed with anchors. The style is either 90s or even 80s vintage, I am not entirely sure. In very good vintage condition, fraying along hems as shown in pictures.