XS Black Maxi Dress with V neck cutouts

Only worn once. I bought it after a spray tan at Portofino in Beverly Hills. It has since been washed and does NOT smell like a spray tan. I had to cut the tag out (which I’ve photographed) so I don’t know what brand it is. It’s super comfortable and soft and I know it’s a high quality brand. I attached a picture of the material it’s made of as well for your consideration.