Alexei cross back cropped linen tank, available here. And, Meeting Dress in White, available here.
The tank is cropped and designed to be worn with either a high waisted skirt (I'll make one of those later this week in this awesome gold linen I got recently) or layered over the Meeting Dress. But it could be layered over any tank style dress that you might have. If you are interested in ordering one in a solid color, let me know (black, white, washed indigo, silver, gold, black, etc.)