Vintage Laura Ashley navy blue with pink and blue flowers US size 4

this vintage Laura Ashley dress is made of 100% cotton in Great Britain, has a sweetheart neckline, puff sleeves,fitted top with flowy pleated skirt, complete button down. it's navy blue with mauve pink and blue flowers with green leaves. it does have the V waistline. Measurements are approximately pit to pit 16 in, waist 13 inches, neck collar to Center V waistline is 18 in, total length 49 in