R Jstory little black dress. Size‎ medium/large

R Jstory little black dress. This is a slinky dress. The material reminds me a lot of a slip dress. Form fitting. It has some stretch to it to hug your curves. Along with a deep V front. No size included but measurements consist with a size 12. Depending on charts that’s a medium or large. Please check out the measurements and let me know if you need others.