TIBI Silk Double Layer Overlay Dress - Pink size 0

Original retail $565 Fun, flirty and flowy! U neck bodice with overlay. Hook and eye back closer with zipper. Sleeveless style with thin straps. Slip over head. Flowy Skirt with asymmetrical hemline. Fully lined for opacity. There is a small spot close to the lower hem on the back right side that just appears to be dirt (please see pic 4). It may come out with dry cleaning but I am not sure. Stored in a smoke and pet free environment.