Black Lace Long Sleeved Top

This is a black lace long sleeve top I purchased at Saks Off Fifth. I think it was Saks Off Fifth brand or Saks brand(?), but I cut out the tag so it would not show through the lace. It is a stretchy, drapped top with gathering. It is a great casual top with a touch of sexy. I would guess the size is a small, but with the gathering and stretch of the fabric I would call it a generous small. I am a size 6 for reference.