America's Cup (Yachting) CODE ZERO polo shirt for women. I think this is a rare item for yachting enthusiasts. It looks lovely and cool! I bought it used, but the size was too big for me (usually a size 7), and I ended up keeping it in the closet without ever wearing it, so I'm putting it up for sale. The size is written as American XS, but I think it would fit someone who wears a size 9. The color is mint green (not light blue). It will be folded and shipped compactly, thank you.