Calvin Klein Size 14P Halter Style Orchid Dress

This is a beautiful, high quality dress. I payed $134 for it and wore it once, however it doesn't fit anymore. It has one smalllll stain on the back (see picture) I've never washed the dress or tried to get it out, however it looks like an easy fix. It has beautiful blue/cyan colored orchids- the color of the dress is true white. It has pockets!!!!!!!! HURRAYYYY♥️😂 It is petite, so it will be a bit shorter. I'm 5'2, and it goes just below the knee.