Poetry Knit Midi Maxi Dress Size 10 UK

Poetry Knit Midi Dress Size 10 UK (maybe a small in Us size based on measurments. See below) Unsure if color is navy blue or black Gently worn and in great condition Measurements are of garment laid flat and are approximate Chest (underarm to underarm): 15.5” Length (Back of neck/collar to bottom hem): 46”