Womens dress

I have a beautiful women’s skater dress from Francesca‘s it is a size medium but I will say there is stretch to it because I’m a size 14 and it fits me. Well loved I just haven’t worn it in a while and it has been sitting in my closet. There is a string coming out of the back as shown in picture because it hooks and zippers but one side of the hook came off and that’s why the string is there. It doesn’t affect how it zippers though. so even though it is missing the hook latch part it still zippers all the way up and stays. It’s such a beautiful dress