Black Cotton Fishtail layering tunic/slip (XL but runs smaller)

All cotton, never worn black layering garment Could be worn alone or with a camisole underneath Really cool hem that's like a fishtail - one side of the front is longer, one side of the back is longer) Size reads XL but it's smaller than that. MEASUREMENTS: Pit to pit: 21 inches (bust may be a tiny bit smaller by an inch all around) Length shoulder to tip of fish tail hem: 48 inches B2