The dress is a blue, hooded mermaid maxi dress. It is form-fitting and long-sleeved, with a hood that can be worn up or down.

The dress is made of a stretchy fabric and has a mermaid silhouette, which means it is fitted through the bodice and hips and then flares out at the hem. It appears to be designed for evening wear or special occasions, given its elegant and form-fitting style.

The dress is shown being worn outdoors at night, with white flowers in the background.