La Femme 21359 Polka Dot Chiffon Dress - 2017 Spring Trends Dresses
Chic chiffon dress with gathered bodice and polka dot print skirt. Crisscross straps create a beautiful open back. Side zipper closure. Fabric: Chiffon
Source : https://www.promsome.com/en/la-femme/5842-la-femme
Does this belong to you Or do you know who sells it ?