The Vampire's Wife size UK 12 ivory and red full length silk dress. Puffy shoulder sleeve. Invisible zipper at lower back. Pearl embellishments at center back. Measurements taken while garment laying flat and are approximate: Pit to pit 15" Neckline to hem 45" Garment never worn and sold as is. As stated size is a UK 12 which I believe is either a US 8 or US 10. Unfortunately, I am not 100% sure.