PIERRE CARDIN Vintage Cream Turtleneck Mockneck Sweater. Size XL?

PIERRE CARDIN Cream Turtleneck Sweater. No size tag. The only tag on garment says 18 but not sure if it is a size tag or not measurement are - Pit to pit 21-21.5 inch Length 25.5 inch Sleeve length from the top seem to the bottom 24.5 inch Model wearing is a medium for reference Could be an oversized sweater or more form fitted depending on your size Pre-owned Good condition. No signs of rips, stains, snags, or tears. Smoke free home Bundle 3 or more items to receive 20% and discounted shipping Office, business, business casuel, career wear, fall, winter, staple piece, neutral, capsule wardrobe, everyday,