Vivien Holloway Blue White 1950s Inspired Halter-neck Turquoise Floral Dress 8?

Vivien Holloway Blue & White, 1950s inspired, Halter-neck, Turquoise Floral Dress. Maybe very minor wash wear but in pretty good condition. This dress is a UK 12, it’s usually a size 8 US but, Im very confused by their size chart. See it on last photo. See measurements to ensure a proper fit -Fifties frock vintage floral inspired print -Limited Edition 'Floral' collection -Cotton -Spring, Summer -Signature boned bodice -Full circle skirt -Cotton Sateen, this dress has a slight give -Made in London -Pinup/Retro -Vixen -Rockabilly -Classic style -Spring/Summer -Vacation -Cruise -Beach -Date -Party -Birthday dress -Anniversary celebration -Garden party -Brunch, tea party -Easter -Mothers day -Brunch -Wedding guests -Bridal shower -Feminine -Sophisticated -Romantic -Feminine -Sweet, classy See photos for measurements Offers Welcome 😁