Eileen Fisher silk top size XXS but fits larger sizes

Eileen Fisher 100% silk top with open front (no closure), 3/4 length sleeves. I'm a size 8 and it fits despite the label saying XXS, which Is why I'm labeling it as a size 6. Dry clean or wash in cold as per label. ** For security reasons, I do not communicate outside of Poshmark; please do not ask me to send photos or information to outside emails or phone numbers**