Exquisite Silk Beach Halter Dress

I purchased this piece at a boutique in Montego Bay, Jamiaca. Only wore it once because I was afraid to ruin it. It says "free size" but you can tie the waist and the halter. At the time I was a size 6 and it fit perfect. It is silk. So comfy :) Any questions please ask. This will be my first time poshing. I am a high rated seller on ebay. I know it's scary to purchase anything from a first timer, but I've been selling gently used clothes since 2007.