Adidas by Stella McCartney white bubble ski vest

Adidas by Stella McCartney winter white deep v-neck bubble vest with oversized collar. Collar flaps zip in place when open or fold over to zip closed. Ribbons roll into pockets but not sure how to use them along with a clip (for keys?). There are two front zip pockets and a hidden pocket in pocket in inside left. Drawstring waistband. Label says 'suitable for sporty vegetarians'. 29" top to bottom with raised collar. Slightly dirty from hardware/hanger stains. Purchased at Saks Fifth Avenue.