This is a WHBM Aura Sleeveless Sculpting Sheath Dress Size 10 Slate Blue Ponte Knit Lined. MSRP $160

This item is pre-owned. Very good pre-owned condition. 

Approximate measurements are 

Chest: 34"

Waist: 28"

Length:  45"

Please feel free to reach out with any other questions. 

Thank you for looking!