Charles Henry Off The Shoulder Dress - Large

I purchased this from Nordstrom a few years back and at some point the tag on the dress tore off. But based on the size guide for this dress on the Nordstrom website I believe it is a size Large which it says is a size 10-12. It is still in good condition no rips or stains, just a slight loose thread at the top of the dress (picture included). Pit to pit is 20 inches length 30.5 inches 92% polyester, 8% spandex