Lululemon Scuba hoodie size 6

Black and white striped Lululemon scuba hoodie in GUC. I have lost the tags but my best guess is this is a size 6. From where the hood meets the neck to the end of the sleeve is 30 inches. Zipper from top to bottom is 25 inches. Width under the arms (sweater laying flat) is 19 inches. “You are beautiful” stitched into the inside of the hood. There is some very slight discoloration at the inside of the neck by the zipper and at the back/base of hood (see photos). Zipper pull has been stretched out but still functional and intact (see photo).