Elegant backless hanging collar satin slim shoulder strap A-line side slit Prom DressesLANQI elegant backless hanging collar satin slim shoulder strap A line side slit Prom Dresses. This evening gown is made of satin material, with a camisole design and a backless cut, showcasing elegance and sexiness. The high slit design adds a charming touch, and the large swing cut fits the body, making it suitable for formal occasions such as socialite banquets and red carpet events. It is an excellent choice to showcase noble temperament and good